374785552 has 20 divisors (see below), whose sum is σ = 757719360. Its totient is φ = 179245088.

The previous prime is 374785517. The next prime is 374785571. The reversal of 374785552 is 255587473.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508852 + ... + 509587.

It is an arithmetic number, because the mean of its divisors is an integer number (37885968).

Almost surely, 2^374785552 is an apocalyptic number.

It is an amenable number.

374785552 is an abundant number, since it is smaller than the sum of its proper divisors (382933808).

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

374785552 is a wasteful number, since it uses less digits than its factorization.

374785552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018470 (or 1018464 counting only the distinct ones).

The product of its digits is 1176000, while the sum is 46.

The square root of 374785552 is about 19359.3789156574. The cubic root of 374785552 is about 720.9872978154.

The spelling of 374785552 in words is "three hundred seventy-four million, seven hundred eighty-five thousand, five hundred fifty-two".