373630494 has 16 divisors (see below), whose sum is σ = 750364560. Its totient is φ = 124026240.

The previous prime is 373630493. The next prime is 373630511. The reversal of 373630494 is 494036373.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373630493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127749 + ... + 130640.

It is an arithmetic number, because the mean of its divisors is an integer number (46897785).

Almost surely, 2^373630494 is an apocalyptic number.

373630494 is an abundant number, since it is smaller than the sum of its proper divisors (376734066).

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

373630494 is a wasteful number, since it uses less digits than its factorization.

373630494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258635.

The product of its (nonzero) digits is 163296, while the sum is 39.

The square root of 373630494 is about 19329.5238948092. The cubic root of 373630494 is about 720.2458612513.

The spelling of 373630494 in words is "three hundred seventy-three million, six hundred thirty thousand, four hundred ninety-four".