4625400 has 96 divisors (see below), whose sum is σ = 15467760. Its totient is φ = 1136640.

The previous prime is 4625393. The next prime is 4625431. The reversal of 4625400 is 45264.

4625400 = 33² + 34² + ... + 240².

It is a happy number.

4625400 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7504 + ... + 8096.

Almost surely, 2^4625400 is an apocalyptic number.

4625400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4625400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7733880).

4625400 is an abundant number, since it is smaller than the sum of its proper divisors (10842360).

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

4625400 is a wasteful number, since it uses less digits than its factorization.

4625400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4625400 is about 2150.6743128610. The cubic root of 4625400 is about 166.6158956465.

The spelling of 4625400 in words is "four million, six hundred twenty-five thousand, four hundred".