4645460 has 24 divisors (see below), whose sum is σ = 9797760. Its totient is φ = 1850144.

The previous prime is 4645441. The next prime is 4645477. The reversal of 4645460 is 645464.

It is a super-2 number, since 2×4645460² = 43160597223200, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

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, 6857 + ... + 7503.

It is an arithmetic number, because the mean of its divisors is an integer number (408240).

Almost surely, 2^4645460 is an apocalyptic number.

It is an amenable number.

4645460 is an abundant number, since it is smaller than the sum of its proper divisors (5152300).

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

4645460 is a wasteful number, since it uses less digits than its factorization.

4645460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4645460 is about 2155.3329209196. The cubic root of 4645460 is about 166.8564150025.

The spelling of 4645460 in words is "four million, six hundred forty-five thousand, four hundred sixty".