494383272 has 32 divisors (see below), whose sum is σ = 1236530400. Its totient is φ = 164718144.

The previous prime is 494383259. The next prime is 494383277. The reversal of 494383272 is 272383494.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (494383277) 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, 76254 + ... + 82482.

It is an arithmetic number, because the mean of its divisors is an integer number (38641575).

Almost surely, 2^494383272 is an apocalyptic number.

It is an amenable number.

494383272 is an abundant number, since it is smaller than the sum of its proper divisors (742147128).

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

494383272 is a wasteful number, since it uses less digits than its factorization.

494383272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9545 (or 9541 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 494383272 is about 22234.7312104284. The cubic root of 494383272 is about 790.7173274192.

The spelling of 494383272 in words is "four hundred ninety-four million, three hundred eighty-three thousand, two hundred seventy-two".