625130246 has 16 divisors (see below), whose sum is σ = 1010328144. Its totient is φ = 288378144.

The previous prime is 625130243. The next prime is 625130249. The reversal of 625130246 is 642031526.

It is an interprime number because it is at equal distance from previous prime (625130243) and next prime (625130249).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625130243) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 61781 + ... + 71183.

It is an arithmetic number, because the mean of its divisors is an integer number (63145509).

Almost surely, 2^625130246 is an apocalyptic number.

625130246 is a deficient number, since it is larger than the sum of its proper divisors (385197898).

625130246 is a wasteful number, since it uses less digits than its factorization.

625130246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11975.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 625130246 is about 25002.6047843020. The cubic root of 625130246 is about 855.0473605538.

The spelling of 625130246 in words is "six hundred twenty-five million, one hundred thirty thousand, two hundred forty-six".