70745754 has 8 divisors (see below), whose sum is σ = 141491520. Its totient is φ = 23581916.

The previous prime is 70745747. The next prime is 70745767. The reversal of 70745754 is 45754707.

It is a sphenic number, since it is the product of 3 distinct primes.

70745754 is an admirable number.

It is a Curzon number.

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, 5895474 + ... + 5895485.

It is an arithmetic number, because the mean of its divisors is an integer number (17686440).

Almost surely, 2^70745754 is an apocalyptic number.

70745754 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

70745754 is a wasteful number, since it uses less digits than its factorization.

70745754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11790964.

The product of its (nonzero) digits is 137200, while the sum is 39.

The square root of 70745754 is about 8411.0495183419. The cubic root of 70745754 is about 413.5869178969.

The spelling of 70745754 in words is "seventy million, seven hundred forty-five thousand, seven hundred fifty-four".