514942630 has 32 divisors (see below), whose sum is σ = 989708544. Its totient is φ = 192435936.

The previous prime is 514942627. The next prime is 514942651. The reversal of 514942630 is 36249415.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16144 + ... + 35923.

It is an arithmetic number, because the mean of its divisors is an integer number (30928392).

Almost surely, 2^514942630 is an apocalyptic number.

514942630 is a deficient number, since it is larger than the sum of its proper divisors (474765914).

514942630 is a wasteful number, since it uses less digits than its factorization.

514942630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52140.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 514942630 is about 22692.3473884920. The cubic root of 514942630 is about 801.5296929766.

The spelling of 514942630 in words is "five hundred fourteen million, nine hundred forty-two thousand, six hundred thirty".