7445032 has 16 divisors (see below), whose sum is σ = 15953760. Its totient is φ = 3190704.

The previous prime is 7445023. The next prime is 7445047. The reversal of 7445032 is 2305447.

It is a junction number, because it is equal to n+sod(n) for n = 7444988 and 7445006.

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, 66418 + ... + 66529.

It is an arithmetic number, because the mean of its divisors is an integer number (997110).

Almost surely, 2^7445032 is an apocalyptic number.

It is an amenable number.

7445032 is an abundant number, since it is smaller than the sum of its proper divisors (8508728).

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

7445032 is a wasteful number, since it uses less digits than its factorization.

7445032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132960 (or 132956 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 7445032 is about 2728.5585938367. The cubic root of 7445032 is about 195.2640035795.

It can be divided in two parts, 744 and 5032, that added together give a square (5776 = 76²).

The spelling of 7445032 in words is "seven million, four hundred forty-five thousand, thirty-two".