7452748 has 12 divisors (see below), whose sum is σ = 13088880. Its totient is φ = 3713072.

The previous prime is 7452727. The next prime is 7452751. The reversal of 7452748 is 8472547.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2008 + ... + 4351.

It is an arithmetic number, because the mean of its divisors is an integer number (1090740).

Almost surely, 2^7452748 is an apocalyptic number.

It is an amenable number.

7452748 is a deficient number, since it is larger than the sum of its proper divisors (5636132).

7452748 is a wasteful number, since it uses less digits than its factorization.

7452748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6656 (or 6654 counting only the distinct ones).

The product of its digits is 62720, while the sum is 37.

The square root of 7452748 is about 2729.9721610302. The cubic root of 7452748 is about 195.3314372209.

The spelling of 7452748 in words is "seven million, four hundred fifty-two thousand, seven hundred forty-eight".