2978604376 has 32 divisors (see below), whose sum is σ = 6100012800. Its totient is φ = 1352263840.

The previous prime is 2978604361. The next prime is 2978604389. The reversal of 2978604376 is 6734068792.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53661 + ... + 94003.

It is an arithmetic number, because the mean of its divisors is an integer number (190625400).

Almost surely, 2^2978604376 is an apocalyptic number.

It is an amenable number.

2978604376 is an abundant number, since it is smaller than the sum of its proper divisors (3121408424).

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

2978604376 is a wasteful number, since it uses less digits than its factorization.

2978604376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41199 (or 41195 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 52.

The square root of 2978604376 is about 54576.5918320300. The cubic root of 2978604376 is about 1438.8127392382.

The spelling of 2978604376 in words is "two billion, nine hundred seventy-eight million, six hundred four thousand, three hundred seventy-six".