70293485 has 16 divisors (see below), whose sum is σ = 86227200. Its totient is φ = 54995136.

The previous prime is 70293469. The next prime is 70293493. The reversal of 70293485 is 58439207.

It is a cyclic number.

It is not a de Polignac number, because 70293485 - 2⁴ = 70293469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70007 + ... + 71003.

It is an arithmetic number, because the mean of its divisors is an integer number (5389200).

Almost surely, 2^70293485 is an apocalyptic number.

It is an amenable number.

70293485 is a deficient number, since it is larger than the sum of its proper divisors (15933715).

70293485 is a wasteful number, since it uses less digits than its factorization.

70293485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 70293485 is about 8384.1210034207. The cubic root of 70293485 is about 412.7036961519.

The spelling of 70293485 in words is "seventy million, two hundred ninety-three thousand, four hundred eighty-five".