625893238 has 8 divisors (see below), whose sum is σ = 941292288. Its totient is φ = 312129144.

The previous prime is 625893223. The next prime is 625893239. The reversal of 625893238 is 832398526.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625893239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407781 + ... + 409312.

It is an arithmetic number, because the mean of its divisors is an integer number (117661536).

Almost surely, 2^625893238 is an apocalyptic number.

625893238 is a deficient number, since it is larger than the sum of its proper divisors (315399050).

625893238 is a wasteful number, since it uses less digits than its factorization.

625893238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817478.

The product of its digits is 622080, while the sum is 46.

The square root of 625893238 is about 25017.8583815642. The cubic root of 625893238 is about 855.3950902506.

The spelling of 625893238 in words is "six hundred twenty-five million, eight hundred ninety-three thousand, two hundred thirty-eight".