70469793 has 24 divisors (see below), whose sum is σ = 104996736. Its totient is φ = 45511200.

The previous prime is 70469767. The next prime is 70469813. The reversal of 70469793 is 39796407.

It is not a de Polignac number, because 70469793 - 2⁵ = 70469761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70469393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143278 + ... + 143768.

It is an arithmetic number, because the mean of its divisors is an integer number (4374864).

Almost surely, 2^70469793 is an apocalyptic number.

It is an amenable number.

70469793 is a deficient number, since it is larger than the sum of its proper divisors (34526943).

70469793 is a wasteful number, since it uses less digits than its factorization.

70469793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 70469793 is about 8394.6288184767. The cubic root of 70469793 is about 413.0484517336.

The spelling of 70469793 in words is "seventy million, four hundred sixty-nine thousand, seven hundred ninety-three".