4645925 has 12 divisors (see below), whose sum is σ = 5832960. Its totient is φ = 3670320.

The previous prime is 4645919. The next prime is 4645933. The reversal of 4645925 is 5295464.

It is a happy number.

It is not a de Polignac number, because 4645925 - 2⁴ = 4645909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 956 + ... + 3194.

It is an arithmetic number, because the mean of its divisors is an integer number (486080).

Almost surely, 2^4645925 is an apocalyptic number.

It is an amenable number.

4645925 is a deficient number, since it is larger than the sum of its proper divisors (1187035).

4645925 is a wasteful number, since it uses less digits than its factorization.

4645925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332 (or 2327 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 4645925 is about 2155.4407901865. The cubic root of 4645925 is about 166.8619821329.

The spelling of 4645925 in words is "four million, six hundred forty-five thousand, nine hundred twenty-five".