625480 has 32 divisors (see below), whose sum is σ = 1483200. Its totient is φ = 236736.

The previous prime is 625477. The next prime is 625483. The reversal of 625480 is 84526.

It is an interprime number because it is at equal distance from previous prime (625477) and next prime (625483).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625483) 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, 349 + ... + 1171.

It is an arithmetic number, because the mean of its divisors is an integer number (46350).

2⁶²⁵⁴⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 625480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (741600).

625480 is an abundant number, since it is smaller than the sum of its proper divisors (857720).

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

625480 is a wasteful number, since it uses less digits than its factorization.

625480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 625480 is about 790.8729354327. The cubic root of 625480 is about 85.5206794251.

The spelling of 625480 in words is "six hundred twenty-five thousand, four hundred eighty".