494725724 has 24 divisors (see below), whose sum is σ = 921589200. Its totient is φ = 231707520.

The previous prime is 494725709. The next prime is 494725727. The reversal of 494725724 is 427527494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494725727) 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, 29807 + ... + 43334.

It is an arithmetic number, because the mean of its divisors is an integer number (38399550).

Almost surely, 2^494725724 is an apocalyptic number.

It is an amenable number.

494725724 is a deficient number, since it is larger than the sum of its proper divisors (426863476).

494725724 is a wasteful number, since it uses less digits than its factorization.

494725724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73253 (or 73251 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The square root of 494725724 is about 22242.4307124918. The cubic root of 494725724 is about 790.8998580233.

The spelling of 494725724 in words is "four hundred ninety-four million, seven hundred twenty-five thousand, seven hundred twenty-four".