40725068 has 6 divisors (see below), whose sum is σ = 71268876. Its totient is φ = 20362532.

The previous prime is 40725043. The next prime is 40725073. The reversal of 40725068 is 86052704.

40725068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 5090630 + ... + 5090637.

It is an arithmetic number, because the mean of its divisors is an integer number (11878146).

Almost surely, 2^40725068 is an apocalyptic number.

It is an amenable number.

40725068 is a deficient number, since it is larger than the sum of its proper divisors (30543808).

40725068 is a wasteful number, since it uses less digits than its factorization.

40725068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10181271 (or 10181269 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 40725068 is about 6381.6195436582. The cubic root of 40725068 is about 344.0492425451.

The spelling of 40725068 in words is "forty million, seven hundred twenty-five thousand, sixty-eight".