4624140 has 24 divisors (see below), whose sum is σ = 12947760. Its totient is φ = 1233088.

The previous prime is 4624133. The next prime is 4624157. The reversal of 4624140 is 414264.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38475 + ... + 38594.

It is an arithmetic number, because the mean of its divisors is an integer number (539490).

Almost surely, 2^4624140 is an apocalyptic number.

It is an amenable number.

4624140 is an abundant number, since it is smaller than the sum of its proper divisors (8323620).

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

4624140 is a wasteful number, since it uses less digits than its factorization.

4624140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77081 (or 77079 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4624140 is about 2150.3813615264. The cubic root of 4624140 is about 166.6007650564.

The spelling of 4624140 in words is "four million, six hundred twenty-four thousand, one hundred forty".