374796477 has 40 divisors (see below), whose sum is σ = 637369920. Its totient is φ = 217261440.

The previous prime is 374796473. The next prime is 374796509. The reversal of 374796477 is 774697473.

It is not a de Polignac number, because 374796477 - 2² = 374796473 is a prime.

It is a super-2 number, since 2×374796477² = 280944798343223058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374796473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11349 + ... + 29637.

It is an arithmetic number, because the mean of its divisors is an integer number (15934248).

Almost surely, 2^374796477 is an apocalyptic number.

It is an amenable number.

374796477 is a deficient number, since it is larger than the sum of its proper divisors (262573443).

374796477 is a wasteful number, since it uses less digits than its factorization.

374796477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18335 (or 18326 counting only the distinct ones).

The product of its digits is 6223392, while the sum is 54.

The square root of 374796477 is about 19359.6610765788. The cubic root of 374796477 is about 720.9943033413.

It can be divided in two parts, 37479 and 6477, that added together give a triangular number (43956 = T₂₉₆).

The spelling of 374796477 in words is "three hundred seventy-four million, seven hundred ninety-six thousand, four hundred seventy-seven".