4635140 has 24 divisors (see below), whose sum is σ = 9942912. Its totient is φ = 1814240.

The previous prime is 4635131. The next prime is 4635143. The reversal of 4635140 is 415364.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4635143) 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, 1526 + ... + 3405.

It is an arithmetic number, because the mean of its divisors is an integer number (414288).

Almost surely, 2^4635140 is an apocalyptic number.

It is an amenable number.

4635140 is an abundant number, since it is smaller than the sum of its proper divisors (5307772).

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

4635140 is a wasteful number, since it uses less digits than its factorization.

4635140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4987 (or 4985 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4635140 is about 2152.9375281229. The cubic root of 4635140 is about 166.7327648938.

The spelling of 4635140 in words is "four million, six hundred thirty-five thousand, one hundred forty".