70737068 has 24 divisors (see below), whose sum is σ = 133866432. Its totient is φ = 32578304.

The previous prime is 70737053. The next prime is 70737077. The reversal of 70737068 is 86073707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7871 + ... + 14262.

It is an arithmetic number, because the mean of its divisors is an integer number (5577768).

Almost surely, 2^70737068 is an apocalyptic number.

It is an amenable number.

70737068 is a deficient number, since it is larger than the sum of its proper divisors (63129364).

70737068 is a wasteful number, since it uses less digits than its factorization.

70737068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22201 (or 22199 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 70737068 is about 8410.5331578920. The cubic root of 70737068 is about 413.5699907891.

It can be divided in two parts, 7073 and 7068, that added together give a palindrome (14141).

The spelling of 70737068 in words is "seventy million, seven hundred thirty-seven thousand, sixty-eight".