374949928 has 8 divisors (see below), whose sum is σ = 703031130. Its totient is φ = 187474960.

The previous prime is 374949923. The next prime is 374949941. The reversal of 374949928 is 829949473.

It can be written as a sum of positive squares in only one way, i.e., 326814084 + 48135844 = 18078^2 + 6938^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (374949923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23434363 + ... + 23434378.

Almost surely, 2^374949928 is an apocalyptic number.

It is an amenable number.

374949928 is a deficient number, since it is larger than the sum of its proper divisors (328081202).

374949928 is a wasteful number, since it uses less digits than its factorization.

374949928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46868747 (or 46868743 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 55.

The square root of 374949928 is about 19363.6238343963. The cubic root of 374949928 is about 721.0926875826.

The spelling of 374949928 in words is "three hundred seventy-four million, nine hundred forty-nine thousand, nine hundred twenty-eight".