374653446 has 16 divisors (see below), whose sum is σ = 793383984. Its totient is φ = 117538304.

The previous prime is 374653441. The next prime is 374653469. The reversal of 374653446 is 644356473.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 374653398 and 374653407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374653441) 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 in 7 ways as a sum of consecutive naturals, for example, 1836435 + ... + 1836638.

It is an arithmetic number, because the mean of its divisors is an integer number (49586499).

Almost surely, 2^374653446 is an apocalyptic number.

374653446 is an abundant number, since it is smaller than the sum of its proper divisors (418730538).

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

374653446 is a wasteful number, since it uses less digits than its factorization.

374653446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673095.

The product of its digits is 725760, while the sum is 42.

The square root of 374653446 is about 19355.9666769707. The cubic root of 374653446 is about 720.9025756406.

The spelling of 374653446 in words is "three hundred seventy-four million, six hundred fifty-three thousand, four hundred forty-six".