4645232 has 10 divisors (see below), whose sum is σ = 9000168. Its totient is φ = 2322608.

The previous prime is 4645231. The next prime is 4645237. The reversal of 4645232 is 2325464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145148 + ... + 145179.

Almost surely, 2^4645232 is an apocalyptic number.

It is an amenable number.

4645232 is a deficient number, since it is larger than the sum of its proper divisors (4354936).

4645232 is a wasteful number, since it uses less digits than its factorization.

4645232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290335 (or 290329 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 4645232 is about 2155.2800282098. The cubic root of 4645232 is about 166.8536851771.

The spelling of 4645232 in words is "four million, six hundred forty-five thousand, two hundred thirty-two".