3797969280 has 512 divisors, whose sum is σ = 14805504000. Its totient is φ = 808869888.

The previous prime is 3797969249. The next prime is 3797969293. The reversal of 3797969280 is 829697973.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27323451 + ... + 27323589.

It is an arithmetic number, because the mean of its divisors is an integer number (28917000).

Almost surely, 2^3797969280 is an apocalyptic number.

3797969280 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 3797969280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7402752000).

3797969280 is an abundant number, since it is smaller than the sum of its proper divisors (11007534720).

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

3797969280 is a wasteful number, since it uses less digits than its factorization.

3797969280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 10287648, while the sum is 60.

The square root of 3797969280 is about 61627.6665143181. Note that the first 3 decimals coincide. The cubic root of 3797969280 is about 1560.2127257574.

The spelling of 3797969280 in words is "three billion, seven hundred ninety-seven million, nine hundred sixty-nine thousand, two hundred eighty".