7452664 has 16 divisors (see below), whose sum is σ = 14796000. Its totient is φ = 3507072.

The previous prime is 7452659. The next prime is 7452673. The reversal of 7452664 is 4662547.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27264 + ... + 27535.

It is an arithmetic number, because the mean of its divisors is an integer number (924750).

Almost surely, 2^7452664 is an apocalyptic number.

It is an amenable number.

7452664 is a deficient number, since it is larger than the sum of its proper divisors (7343336).

7452664 is a wasteful number, since it uses less digits than its factorization.

7452664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54822 (or 54818 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 7452664 is about 2729.9567762146. The cubic root of 7452664 is about 195.3307033572.

The spelling of 7452664 in words is "seven million, four hundred fifty-two thousand, six hundred sixty-four".