625023368 has 12 divisors (see below), whose sum is σ = 1172051415. Its totient is φ = 312476328.

The previous prime is 625023353. The next prime is 625023397. The reversal of 625023368 is 863320526.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 312511684 + 312511684 = 17678^2 + 17678^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=17678.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 66293 + ... + 75131.

Almost surely, 2^625023368 is an apocalyptic number.

It is an amenable number.

625023368 is a deficient number, since it is larger than the sum of its proper divisors (547028047).

625023368 is an frugal number, since it uses more digits than its factorization.

625023368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17684 (or 8841 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 625023368 is about 25000.4673556316. The cubic root of 625023368 is about 854.9986288637.

The spelling of 625023368 in words is "six hundred twenty-five million, twenty-three thousand, three hundred sixty-eight".