70491062 has 8 divisors (see below), whose sum is σ = 105825000. Its totient is φ = 35216064.

The previous prime is 70491041. The next prime is 70491073. The reversal of 70491062 is 26019407.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11612 + ... + 16607.

It is an arithmetic number, because the mean of its divisors is an integer number (13228125).

Almost surely, 2^70491062 is an apocalyptic number.

70491062 is a deficient number, since it is larger than the sum of its proper divisors (35333938).

70491062 is a wasteful number, since it uses less digits than its factorization.

70491062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29470.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 70491062 is about 8395.8955448481. The cubic root of 70491062 is about 413.0900026046.

The spelling of 70491062 in words is "seventy million, four hundred ninety-one thousand, sixty-two".