625268086 has 4 divisors (see below), whose sum is σ = 937902132. Its totient is φ = 312634042.

The previous prime is 625268027. The next prime is 625268099. The reversal of 625268086 is 680862526.

625268086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×625268086³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156317020 + ... + 156317023.

It is an arithmetic number, because the mean of its divisors is an integer number (234475533).

Almost surely, 2^625268086 is an apocalyptic number.

625268086 is a deficient number, since it is larger than the sum of its proper divisors (312634046).

625268086 is a wasteful number, since it uses less digits than its factorization.

625268086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312634045.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 625268086 is about 25005.3611451625. The cubic root of 625268086 is about 855.1102013604.

The spelling of 625268086 in words is "six hundred twenty-five million, two hundred sixty-eight thousand, eighty-six".