625254 has 16 divisors (see below), whose sum is σ = 1429248. Its totient is φ = 178632.

The previous prime is 625253. The next prime is 625267. The reversal of 625254 is 452526.

It is a super-3 number, since 3×625254³ = 733315206701661192, which contains 333 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 625254.

It is not an unprimeable number, because it can be changed into a prime (625253) 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, 7402 + ... + 7485.

It is an arithmetic number, because the mean of its divisors is an integer number (89328).

2⁶²⁵²⁵⁴ is an apocalyptic number.

625254 is an abundant number, since it is smaller than the sum of its proper divisors (803994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

625254 is a wasteful number, since it uses less digits than its factorization.

625254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14899.

The product of its digits is 2400, while the sum is 24.

The square root of 625254 is about 790.7300424291. The cubic root of 625254 is about 85.5103780023.

The spelling of 625254 in words is "six hundred twenty-five thousand, two hundred fifty-four".