70998292 has 12 divisors (see below), whose sum is σ = 126101920. Its totient is φ = 34969176.

The previous prime is 70998287. The next prime is 70998311. The reversal of 70998292 is 29289907.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 132192 + ... + 132727.

Almost surely, 2^70998292 is an apocalyptic number.

It is an amenable number.

70998292 is a deficient number, since it is larger than the sum of its proper divisors (55103628).

70998292 is a wasteful number, since it uses less digits than its factorization.

70998292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264990 (or 264988 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 70998292 is about 8426.0484214132. The cubic root of 70998292 is about 414.0784544853.

The spelling of 70998292 in words is "seventy million, nine hundred ninety-eight thousand, two hundred ninety-two".