70064260 has 24 divisors (see below), whose sum is σ = 168154560. Its totient is φ = 24021984.

The previous prime is 70064237. The next prime is 70064297. The reversal of 70064260 is 6246007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250090 + ... + 250369.

It is an arithmetic number, because the mean of its divisors is an integer number (7006440).

Almost surely, 2^70064260 is an apocalyptic number.

70064260 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

70064260 is an abundant number, since it is smaller than the sum of its proper divisors (98090300).

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

70064260 is a wasteful number, since it uses less digits than its factorization.

70064260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500475 (or 500473 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 70064260 is about 8370.4396539250. The cubic root of 70064260 is about 412.2546027406.

The spelling of 70064260 in words is "seventy million, sixty-four thousand, two hundred sixty".