70769352 has 16 divisors (see below), whose sum is σ = 176923440. Its totient is φ = 23589776.

The previous prime is 70769341. The next prime is 70769389. The reversal of 70769352 is 25396707.

It is a self number, because there is not a number n which added to its sum of digits gives 70769352.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1474338 + ... + 1474385.

It is an arithmetic number, because the mean of its divisors is an integer number (11057715).

Almost surely, 2^70769352 is an apocalyptic number.

It is an amenable number.

70769352 is an abundant number, since it is smaller than the sum of its proper divisors (106154088).

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

70769352 is a wasteful number, since it uses less digits than its factorization.

70769352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948732 (or 2948728 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 70769352 is about 8412.4521989727. The cubic root of 70769352 is about 413.6328982258.

The spelling of 70769352 in words is "seventy million, seven hundred sixty-nine thousand, three hundred fifty-two".