630495514 has 8 divisors (see below), whose sum is σ = 1031719968. Its totient is φ = 286588860.

The previous prime is 630495497. The next prime is 630495529. The reversal of 630495514 is 415594036.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14329422 + ... + 14329465.

It is an arithmetic number, because the mean of its divisors is an integer number (128964996).

Almost surely, 2^630495514 is an apocalyptic number.

630495514 is a deficient number, since it is larger than the sum of its proper divisors (401224454).

630495514 is a wasteful number, since it uses less digits than its factorization.

630495514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28658900.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 630495514 is about 25109.6697310020. The cubic root of 630495514 is about 857.4865834415.

The spelling of 630495514 in words is "six hundred thirty million, four hundred ninety-five thousand, five hundred fourteen".