70498706 has 16 divisors (see below), whose sum is σ = 107352000. Its totient is φ = 34717488.

The previous prime is 70498691. The next prime is 70498717. The reversal of 70498706 is 60789407.

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 7 ways as a sum of consecutive naturals, for example, 99080 + ... + 99788.

It is an arithmetic number, because the mean of its divisors is an integer number (6709500).

Almost surely, 2^70498706 is an apocalyptic number.

70498706 is a deficient number, since it is larger than the sum of its proper divisors (36853294).

70498706 is a wasteful number, since it uses less digits than its factorization.

70498706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 70498706 is about 8396.3507549411. The cubic root of 70498706 is about 413.1049337924.

The spelling of 70498706 in words is "seventy million, four hundred ninety-eight thousand, seven hundred six".