3902976 has 180 divisors, whose sum is σ = 14150136. Its totient is φ = 1013760.

The previous prime is 3902929. The next prime is 3903001. The reversal of 3902976 is 6792093.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3902976.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 354811 + ... + 354821.

Almost surely, 2^3902976 is an apocalyptic number.

3902976 is a gapful number since it is divisible by the number (36) 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 3902976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7075068).

3902976 is an abundant number, since it is smaller than the sum of its proper divisors (10247160).

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

3902976 is a wasteful number, since it uses less digits than its factorization.

3902976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53 (or 23 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 3902976 is about 1975.5951002166. The cubic root of 3902976 is about 157.4461191356.

The spelling of 3902976 in words is "three million, nine hundred two thousand, nine hundred seventy-six".