374399046 has 48 divisors (see below), whose sum is σ = 940163328. Its totient is φ = 105462000.

The previous prime is 374399027. The next prime is 374399071. The reversal of 374399046 is 640993473.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 374398992 and 374399010.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 11980 + ... + 29871.

It is an arithmetic number, because the mean of its divisors is an integer number (19586736).

Almost surely, 2^374399046 is an apocalyptic number.

374399046 is an abundant number, since it is smaller than the sum of its proper divisors (565764282).

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

374399046 is a wasteful number, since it uses less digits than its factorization.

374399046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41937 (or 41934 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 374399046 is about 19349.3939439973. The cubic root of 374399046 is about 720.7393677983.

The spelling of 374399046 in words is "three hundred seventy-four million, three hundred ninety-nine thousand, forty-six".