70552074 has 16 divisors (see below), whose sum is σ = 149404608. Its totient is φ = 22133952.

The previous prime is 70552049. The next prime is 70552087. The reversal of 70552074 is 47025507.

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, 345742 + ... + 345945.

It is an arithmetic number, because the mean of its divisors is an integer number (9337788).

Almost surely, 2^70552074 is an apocalyptic number.

70552074 is an abundant number, since it is smaller than the sum of its proper divisors (78852534).

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

70552074 is a wasteful number, since it uses less digits than its factorization.

70552074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691709.

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 70552074 is about 8399.5282010361. The cubic root of 70552074 is about 413.2091485813.

The spelling of 70552074 in words is "seventy million, five hundred fifty-two thousand, seventy-four".