4640652 has 30 divisors (see below), whose sum is σ = 12132428. Its totient is φ = 1546776.

The previous prime is 4640599. The next prime is 4640717. The reversal of 4640652 is 2560464.

It is a happy number.

4640652 is a `hidden beast` number, since 4 + 6 + 4 + 0 + 652 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6838 + ... + 7485.

Almost surely, 2^4640652 is an apocalyptic number.

It is an amenable number.

4640652 is an abundant number, since it is smaller than the sum of its proper divisors (7491776).

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

4640652 is a wasteful number, since it uses less digits than its factorization.

4640652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14339 (or 14328 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4640652 is about 2154.2172592383. The cubic root of 4640652 is about 166.7988302801.

The spelling of 4640652 in words is "four million, six hundred forty thousand, six hundred fifty-two".