494058172 has 24 divisors (see below), whose sum is σ = 887685120. Its totient is φ = 240489840.

The previous prime is 494058167. The next prime is 494058221. The reversal of 494058172 is 271850494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29029 + ... + 42787.

It is an arithmetic number, because the mean of its divisors is an integer number (36986880).

Almost surely, 2^494058172 is an apocalyptic number.

It is an amenable number.

494058172 is a deficient number, since it is larger than the sum of its proper divisors (393626948).

494058172 is a wasteful number, since it uses less digits than its factorization.

494058172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14001 (or 13999 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 494058172 is about 22227.4193733776. The cubic root of 494058172 is about 790.5439676090.

The spelling of 494058172 in words is "four hundred ninety-four million, fifty-eight thousand, one hundred seventy-two".