625214025 has 48 divisors (see below), whose sum is σ = 1151176320. Its totient is φ = 332683200.

The previous prime is 625214003. The next prime is 625214033. The reversal of 625214025 is 520412526.

625214025 is a `hidden beast` number, since 6 + 252 + 1 + 402 + 5 = 666.

It is not a de Polignac number, because 625214025 - 2⁵ = 625213993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 625214025.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 413020 + ... + 414530.

It is an arithmetic number, because the mean of its divisors is an integer number (23982840).

Almost surely, 2^625214025 is an apocalyptic number.

It is an amenable number.

625214025 is a deficient number, since it is larger than the sum of its proper divisors (525962295).

625214025 is a wasteful number, since it uses less digits than its factorization.

625214025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143 (or 2132 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 625214025 is about 25004.2801336091. The cubic root of 625214025 is about 855.0855562276.

The spelling of 625214025 in words is "six hundred twenty-five million, two hundred fourteen thousand, twenty-five".