374957198 has 16 divisors (see below), whose sum is σ = 701218944. Its totient is φ = 146087160.

The previous prime is 374957197. The next prime is 374957203. The reversal of 374957198 is 891759473.

It is a super-2 number, since 2×374957198² = 281185800664022408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374957197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1217240 + ... + 1217547.

It is an arithmetic number, because the mean of its divisors is an integer number (43826184).

Almost surely, 2^374957198 is an apocalyptic number.

374957198 is a deficient number, since it is larger than the sum of its proper divisors (326261746).

374957198 is a wasteful number, since it uses less digits than its factorization.

374957198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434807.

The product of its digits is 1905120, while the sum is 53.

The square root of 374957198 is about 19363.8115566125. The cubic root of 374957198 is about 721.0973480360.

The spelling of 374957198 in words is "three hundred seventy-four million, nine hundred fifty-seven thousand, one hundred ninety-eight".