494612130 has 32 divisors (see below), whose sum is σ = 1225363968. Its totient is φ = 127641600.

The previous prime is 494612117. The next prime is 494612141. The reversal of 494612130 is 31216494.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264991 + ... + 266850.

It is an arithmetic number, because the mean of its divisors is an integer number (38292624).

Almost surely, 2^494612130 is an apocalyptic number.

494612130 is an abundant number, since it is smaller than the sum of its proper divisors (730751838).

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

494612130 is a wasteful number, since it uses less digits than its factorization.

494612130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531882.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 494612130 is about 22239.8770230413. The cubic root of 494612130 is about 790.8393205368.

The spelling of 494612130 in words is "four hundred ninety-four million, six hundred twelve thousand, one hundred thirty".