40575076 has 12 divisors (see below), whose sum is σ = 72738540. Its totient is φ = 19792640.

The previous prime is 40575061. The next prime is 40575077. The reversal of 40575076 is 67057504.

It can be written as a sum of positive squares in 2 ways, for example, as 23136100 + 17438976 = 4810^2 + 4176^2 .

It is not an unprimeable number, because it can be changed into a prime (40575077) 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, 123541 + ... + 123868.

It is an arithmetic number, because the mean of its divisors is an integer number (6061545).

Almost surely, 2^40575076 is an apocalyptic number.

It is an amenable number.

40575076 is a deficient number, since it is larger than the sum of its proper divisors (32163464).

40575076 is a wasteful number, since it uses less digits than its factorization.

40575076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247454 (or 247452 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 40575076 is about 6369.8568272764. The cubic root of 40575076 is about 343.6263407107.

The spelling of 40575076 in words is "forty million, five hundred seventy-five thousand, seventy-six".