70616196 has 36 divisors (see below), whose sum is σ = 204003072. Its totient is φ = 20175984.

The previous prime is 70616173. The next prime is 70616201. The reversal of 70616196 is 69161607.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 70616196.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139860 + ... + 140363.

It is an arithmetic number, because the mean of its divisors is an integer number (5666752).

Almost surely, 2^70616196 is an apocalyptic number.

It is an amenable number.

70616196 is an abundant number, since it is smaller than the sum of its proper divisors (133386876).

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

70616196 is a wasteful number, since it uses less digits than its factorization.

70616196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280240 (or 280235 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 70616196 is about 8403.3443342517. The cubic root of 70616196 is about 413.3342938468.

The spelling of 70616196 in words is "seventy million, six hundred sixteen thousand, one hundred ninety-six".