4640760 has 64 divisors (see below), whose sum is σ = 15472800. Its totient is φ = 1237248.

The previous prime is 4640759. The next prime is 4640761. The reversal of 4640760 is 670464.

It is an interprime number because it is at equal distance from previous prime (4640759) and next prime (4640761).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4640761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1069 + ... + 3228.

Almost surely, 2^4640760 is an apocalyptic number.

4640760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4640760 is an abundant number, since it is smaller than the sum of its proper divisors (10832040).

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

4640760 is a wasteful number, since it uses less digits than its factorization.

4640760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4317 (or 4307 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 4640760 is about 2154.2423262020. The cubic root of 4640760 is about 166.8001242171.

The spelling of 4640760 in words is "four million, six hundred forty thousand, seven hundred sixty".