70993794 has 8 divisors (see below), whose sum is σ = 141987600. Its totient is φ = 23664596.

The previous prime is 70993777. The next prime is 70993799. The reversal of 70993794 is 49739907.

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

70993794 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (70993799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5916144 + ... + 5916155.

It is an arithmetic number, because the mean of its divisors is an integer number (17748450).

Almost surely, 2^70993794 is an apocalyptic number.

70993794 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.

70993794 is a wasteful number, since it uses less digits than its factorization.

70993794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11832304.

The product of its (nonzero) digits is 428652, while the sum is 48.

The square root of 70993794 is about 8425.7815067802. The cubic root of 70993794 is about 414.0697098419.

The spelling of 70993794 in words is "seventy million, nine hundred ninety-three thousand, seven hundred ninety-four".