70493036 has 12 divisors (see below), whose sum is σ = 123800712. Its totient is φ = 35121408.

The previous prime is 70493011. The next prime is 70493047. The reversal of 70493036 is 63039407.

It is a junction number, because it is equal to n+sod(n) for n = 70492993 and 70493011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30005 + ... + 32268.

It is an arithmetic number, because the mean of its divisors is an integer number (10316726).

Almost surely, 2^70493036 is an apocalyptic number.

It is an amenable number.

70493036 is a deficient number, since it is larger than the sum of its proper divisors (53307676).

70493036 is a wasteful number, since it uses less digits than its factorization.

70493036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62560 (or 62558 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 70493036 is about 8396.0131014667. The cubic root of 70493036 is about 413.0938585642.

The spelling of 70493036 in words is "seventy million, four hundred ninety-three thousand, thirty-six".