70260972 has 24 divisors (see below), whose sum is σ = 165236736. Its totient is φ = 23235408.

The previous prime is 70260947. The next prime is 70260977. The reversal of 70260972 is 27906207.

It is not an unprimeable number, because it can be changed into a prime (70260977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21528 + ... + 24575.

It is an arithmetic number, because the mean of its divisors is an integer number (6884864).

Almost surely, 2^70260972 is an apocalyptic number.

It is an amenable number.

70260972 is an abundant number, since it is smaller than the sum of its proper divisors (94975764).

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

70260972 is a wasteful number, since it uses less digits than its factorization.

70260972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46237 (or 46235 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 70260972 is about 8382.1818162099. The cubic root of 70260972 is about 412.6400567568.

The spelling of 70260972 in words is "seventy million, two hundred sixty thousand, nine hundred seventy-two".