70080774 has 16 divisors (see below), whose sum is σ = 140336112. Its totient is φ = 23331168.

The previous prime is 70080707. The next prime is 70080781. The reversal of 70080774 is 47708007.

It is a super-2 number, since 2×70080774² = 9822629768878152, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1729 + ... + 11964.

It is an arithmetic number, because the mean of its divisors is an integer number (8771007).

Almost surely, 2^70080774 is an apocalyptic number.

70080774 is an abundant number, since it is smaller than the sum of its proper divisors (70255338).

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

70080774 is a wasteful number, since it uses less digits than its factorization.

70080774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14551.

The product of its (nonzero) digits is 10976, while the sum is 33.

The square root of 70080774 is about 8371.4260433931. The cubic root of 70080774 is about 412.2869893797.

The spelling of 70080774 in words is "seventy million, eighty thousand, seven hundred seventy-four".