70242792 has 16 divisors (see below), whose sum is σ = 175607040. Its totient is φ = 23414256.

The previous prime is 70242751. The next prime is 70242797. The reversal of 70242792 is 29724207.

It is not an unprimeable number, because it can be changed into a prime (70242797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463368 + ... + 1463415.

It is an arithmetic number, because the mean of its divisors is an integer number (10975440).

Almost surely, 2^70242792 is an apocalyptic number.

It is an amenable number.

70242792 is an abundant number, since it is smaller than the sum of its proper divisors (105364248).

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

70242792 is a wasteful number, since it uses less digits than its factorization.

70242792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926792 (or 2926788 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 70242792 is about 8381.0973028596. The cubic root of 70242792 is about 412.6044635337.

Adding to 70242792 its reverse (29724207), we get a palindrome (99966999).

The spelling of 70242792 in words is "seventy million, two hundred forty-two thousand, seven hundred ninety-two".