70037960 has 64 divisors (see below), whose sum is σ = 168376320. Its totient is φ = 26127360.

The previous prime is 70037941. The next prime is 70037983. The reversal of 70037960 is 6973007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85955 + ... + 86765.

It is an arithmetic number, because the mean of its divisors is an integer number (2630880).

Almost surely, 2^70037960 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 70037960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84188160).

70037960 is an abundant number, since it is smaller than the sum of its proper divisors (98338360).

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

70037960 is a wasteful number, since it uses less digits than its factorization.

70037960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 70037960 is about 8368.8685017749. The cubic root of 70037960 is about 412.2030136568.

The spelling of 70037960 in words is "seventy million, thirty-seven thousand, nine hundred sixty".