36227490 has 64 divisors (see below), whose sum is σ = 98582400. Its totient is φ = 8446464.

The previous prime is 36227483. The next prime is 36227497. The reversal of 36227490 is 9472263.

It is an interprime number because it is at equal distance from previous prime (36227483) and next prime (36227497).

It is not an unprimeable number, because it can be changed into a prime (36227497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4966 + ... + 9854.

It is an arithmetic number, because the mean of its divisors is an integer number (1540350).

Almost surely, 2^36227490 is an apocalyptic number.

36227490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 36227490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49291200).

36227490 is an abundant number, since it is smaller than the sum of its proper divisors (62354910).

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

36227490 is a wasteful number, since it uses less digits than its factorization.

36227490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4931.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 36227490 is about 6018.9276453534. The cubic root of 36227490 is about 330.8867792744.

The spelling of 36227490 in words is "thirty-six million, two hundred twenty-seven thousand, four hundred ninety".