70276164 has 96 divisors (see below), whose sum is σ = 205390080. Its totient is φ = 18235392.

The previous prime is 70276097. The next prime is 70276177. The reversal of 70276164 is 46167207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40564 + ... + 42260.

It is an arithmetic number, because the mean of its divisors is an integer number (2139480).

Almost surely, 2^70276164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70276164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102695040).

70276164 is an abundant number, since it is smaller than the sum of its proper divisors (135113916).

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

70276164 is a wasteful number, since it uses less digits than its factorization.

70276164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757 (or 1755 counting only the distinct ones).

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

The square root of 70276164 is about 8383.0879752034. The cubic root of 70276164 is about 412.6697952959.

The spelling of 70276164 in words is "seventy million, two hundred seventy-six thousand, one hundred sixty-four".