7487372 has 6 divisors (see below), whose sum is σ = 13102908. Its totient is φ = 3743684.

The previous prime is 7487371. The next prime is 7487377. The reversal of 7487372 is 2737847.

It is not an unprimeable number, because it can be changed into a prime (7487371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 935918 + ... + 935925.

It is an arithmetic number, because the mean of its divisors is an integer number (2183818).

Almost surely, 2^7487372 is an apocalyptic number.

It is an amenable number.

7487372 is a deficient number, since it is larger than the sum of its proper divisors (5615536).

7487372 is a wasteful number, since it uses less digits than its factorization.

7487372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871847 (or 1871845 counting only the distinct ones).

The product of its digits is 65856, while the sum is 38.

The square root of 7487372 is about 2736.3062694077. The cubic root of 7487372 is about 195.6334604567.

The spelling of 7487372 in words is "seven million, four hundred eighty-seven thousand, three hundred seventy-two".