3697227000 has 384 divisors, whose sum is σ = 13325420160. Its totient is φ = 922521600.

The previous prime is 3697226987. The next prime is 3697227007. The reversal of 3697227000 is 7227963.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3697227007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10970832 + ... + 10971168.

It is an arithmetic number, because the mean of its divisors is an integer number (34701615).

Almost surely, 2^3697227000 is an apocalyptic number.

3697227000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3697227000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6662710080).

3697227000 is an abundant number, since it is smaller than the sum of its proper divisors (9628193160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3697227000 is a wasteful number, since it uses less digits than its factorization.

3697227000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 3697227000 is about 60804.8271110115. The cubic root of 3697227000 is about 1546.2938857913.

The spelling of 3697227000 in words is "three billion, six hundred ninety-seven million, two hundred twenty-seven thousand".