7452066 has 32 divisors (see below), whose sum is σ = 15840000. Its totient is φ = 2330640.

The previous prime is 7452019. The next prime is 7452077. The reversal of 7452066 is 6602547.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14685 + ... + 15183.

It is an arithmetic number, because the mean of its divisors is an integer number (495000).

Almost surely, 2^7452066 is an apocalyptic number.

7452066 is an abundant number, since it is smaller than the sum of its proper divisors (8387934).

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

7452066 is a wasteful number, since it uses less digits than its factorization.

7452066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 7452066 is about 2729.8472484738. The cubic root of 7452066 is about 195.3254787877.

The spelling of 7452066 in words is "seven million, four hundred fifty-two thousand, sixty-six".