70998596 has 12 divisors (see below), whose sum is σ = 131556348. Its totient is φ = 33411072.

The previous prime is 70998553. The next prime is 70998607. The reversal of 70998596 is 69589907.

It can be written as a sum of positive squares in 2 ways, for example, as 19360000 + 51638596 = 4400^2 + 7186^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521981 + ... + 522116.

It is an arithmetic number, because the mean of its divisors is an integer number (10963029).

Almost surely, 2^70998596 is an apocalyptic number.

It is an amenable number.

70998596 is a deficient number, since it is larger than the sum of its proper divisors (60557752).

70998596 is a wasteful number, since it uses less digits than its factorization.

70998596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044118 (or 1044116 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 53.

The square root of 70998596 is about 8426.0664606921. The cubic root of 70998596 is about 414.0790454839.

The spelling of 70998596 in words is "seventy million, nine hundred ninety-eight thousand, five hundred ninety-six".