387602874 has 32 divisors (see below), whose sum is σ = 864095040. Its totient is φ = 128787696.

The previous prime is 387602863. The next prime is 387602879. The reversal of 387602874 is 478206783.

It is a happy number.

387602874 is a `hidden beast` number, since 38 + 7 + 602 + 8 + 7 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (387602879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5797 + ... + 28439.

It is an arithmetic number, because the mean of its divisors is an integer number (27002970).

Almost surely, 2^387602874 is an apocalyptic number.

387602874 is an abundant number, since it is smaller than the sum of its proper divisors (476492166).

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

387602874 is a wasteful number, since it uses less digits than its factorization.

387602874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22971 (or 22965 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 387602874 is about 19687.6325138397. The cubic root of 387602874 is about 729.1143785714.

The spelling of 387602874 in words is "three hundred eighty-seven million, six hundred two thousand, eight hundred seventy-four".