374987772 has 48 divisors (see below), whose sum is σ = 975384480. Its totient is φ = 124585344.

The previous prime is 374987737. The next prime is 374987783. The reversal of 374987772 is 277789473.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28258 + ... + 39350.

It is an arithmetic number, because the mean of its divisors is an integer number (20320510).

Almost surely, 2^374987772 is an apocalyptic number.

It is an amenable number.

374987772 is an abundant number, since it is smaller than the sum of its proper divisors (600396708).

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

374987772 is a wasteful number, since it uses less digits than its factorization.

374987772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11419 (or 11411 counting only the distinct ones).

The product of its digits is 4148928, while the sum is 54.

The square root of 374987772 is about 19364.6010028609. The cubic root of 374987772 is about 721.1169469228.

The spelling of 374987772 in words is "three hundred seventy-four million, nine hundred eighty-seven thousand, seven hundred seventy-two".