424631494 has 32 divisors (see below), whose sum is σ = 769708800. Its totient is φ = 171629280.

The previous prime is 424631489. The next prime is 424631503. The reversal of 424631494 is 494136424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57429 + ... + 64399.

It is an arithmetic number, because the mean of its divisors is an integer number (24053400).

Almost surely, 2^424631494 is an apocalyptic number.

424631494 is a deficient number, since it is larger than the sum of its proper divisors (345077306).

424631494 is a wasteful number, since it uses less digits than its factorization.

424631494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7228.

The product of its digits is 82944, while the sum is 37.

The square root of 424631494 is about 20606.5886065598. The cubic root of 424631494 is about 751.6299331173.

The spelling of 424631494 in words is "four hundred twenty-four million, six hundred thirty-one thousand, four hundred ninety-four".