40713552 has 60 divisors (see below), whose sum is σ = 124304544. Its totient is φ = 12336960.

The previous prime is 40713551. The next prime is 40713557. The reversal of 40713552 is 25531704.

It is a happy number.

40713552 is a `hidden beast` number, since 40 + 71 + 3 + 552 = 666.

40713552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40713551) 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 in 11 ways as a sum of consecutive naturals, for example, 11268 + ... + 14435.

Almost surely, 2^40713552 is an apocalyptic number.

It is an amenable number.

40713552 is an abundant number, since it is smaller than the sum of its proper divisors (83590992).

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

40713552 is a wasteful number, since it uses less digits than its factorization.

40713552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25728 (or 25719 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 40713552 is about 6380.7172010676. The cubic root of 40713552 is about 344.0168100673.

The spelling of 40713552 in words is "forty million, seven hundred thirteen thousand, five hundred fifty-two".