70492941 has 12 divisors (see below), whose sum is σ = 101903100. Its totient is φ = 46958400.

The previous prime is 70492927. The next prime is 70492949. The reversal of 70492941 is 14929407.

It can be written as a sum of positive squares in 2 ways, for example, as 4639716 + 65853225 = 2154^2 + 8115^2 .

It is not a de Polignac number, because 70492941 - 2⁵ = 70492909 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 70492896 and 70492905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70492949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14035 + ... + 18383.

It is an arithmetic number, because the mean of its divisors is an integer number (8491925).

Almost surely, 2^70492941 is an apocalyptic number.

It is an amenable number.

70492941 is a deficient number, since it is larger than the sum of its proper divisors (31410159).

70492941 is a wasteful number, since it uses less digits than its factorization.

70492941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6156 (or 6153 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 70492941 is about 8396.0074440177. The cubic root of 70492941 is about 413.0936729953.

The spelling of 70492941 in words is "seventy million, four hundred ninety-two thousand, nine hundred forty-one".