494863152 has 60 divisors (see below), whose sum is σ = 1487121336. Its totient is φ = 141388800.

The previous prime is 494863133. The next prime is 494863169. The reversal of 494863152 is 251368494.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102849 + ... + 107552.

Almost surely, 2^494863152 is an apocalyptic number.

494863152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

494863152 is an abundant number, since it is smaller than the sum of its proper divisors (992258184).

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

494863152 is a wasteful number, since it uses less digits than its factorization.

494863152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210426 (or 210413 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 494863152 is about 22245.5198186062. The cubic root of 494863152 is about 790.9730849432.

The spelling of 494863152 in words is "four hundred ninety-four million, eight hundred sixty-three thousand, one hundred fifty-two".