625651334 has 16 divisors (see below), whose sum is σ = 1170049536. Its totient is φ = 243760200.

The previous prime is 625651309. The next prime is 625651339. The reversal of 625651334 is 433156526.

It is a junction number, because it is equal to n+sod(n) for n = 625651294 and 625651303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625651339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2031182 + ... + 2031489.

It is an arithmetic number, because the mean of its divisors is an integer number (73128096).

Almost surely, 2^625651334 is an apocalyptic number.

625651334 is a deficient number, since it is larger than the sum of its proper divisors (544398202).

625651334 is a wasteful number, since it uses less digits than its factorization.

625651334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4062691.

The product of its digits is 64800, while the sum is 35.

The square root of 625651334 is about 25013.0232878795. The cubic root of 625651334 is about 855.2848743515.

The spelling of 625651334 in words is "six hundred twenty-five million, six hundred fifty-one thousand, three hundred thirty-four".