7536872 has 16 divisors (see below), whose sum is σ = 16150560. Its totient is φ = 3230064.

The previous prime is 7536871. The next prime is 7536883. The reversal of 7536872 is 2786357.

It is a happy number.

It is a d-powerful number, because it can be written as 7 + 5 + 3¹³ + 6⁶ + 8 + 7⁸ + 2¹⁷ .

It is not an unprimeable number, because it can be changed into a prime (7536871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67238 + ... + 67349.

It is an arithmetic number, because the mean of its divisors is an integer number (1009410).

Almost surely, 2^7536872 is an apocalyptic number.

It is an amenable number.

7536872 is an abundant number, since it is smaller than the sum of its proper divisors (8613688).

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

7536872 is a wasteful number, since it uses less digits than its factorization.

7536872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134600 (or 134596 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 7536872 is about 2745.3364092584. The cubic root of 7536872 is about 196.0636333716.

The spelling of 7536872 in words is "seven million, five hundred thirty-six thousand, eight hundred seventy-two".