4654140 has 24 divisors (see below), whose sum is σ = 13031760. Its totient is φ = 1241088.

The previous prime is 4654129. The next prime is 4654147. The reversal of 4654140 is 414564.

4654140 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4654140² = 43322038279200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4654140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4654147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38725 + ... + 38844.

It is an arithmetic number, because the mean of its divisors is an integer number (542990).

Almost surely, 2^4654140 is an apocalyptic number.

It is an amenable number.

4654140 is an abundant number, since it is smaller than the sum of its proper divisors (8377620).

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

4654140 is a wasteful number, since it uses less digits than its factorization.

4654140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77581 (or 77579 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 4654140 is about 2157.3455912301. The cubic root of 4654140 is about 166.9602735773.

The spelling of 4654140 in words is "four million, six hundred fifty-four thousand, one hundred forty".