7545996 has 36 divisors (see below), whose sum is σ = 19171152. Its totient is φ = 2502624.

The previous prime is 7545953. The next prime is 7545997. The reversal of 7545996 is 6995457.

It is a happy number.

7545996 is a `hidden beast` number, since 7 + 54 + 599 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (7545997) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9070 + ... + 9866.

It is an arithmetic number, because the mean of its divisors is an integer number (532532).

Almost surely, 2^7545996 is an apocalyptic number.

It is an amenable number.

7545996 is an abundant number, since it is smaller than the sum of its proper divisors (11625156).

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

7545996 is a wasteful number, since it uses less digits than its factorization.

7545996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070 (or 1065 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 7545996 is about 2746.9976337813. The cubic root of 7545996 is about 196.1427184886.

The spelling of 7545996 in words is "seven million, five hundred forty-five thousand, nine hundred ninety-six".