70498834 has 8 divisors (see below), whose sum is σ = 120855168. Its totient is φ = 30213780.

The previous prime is 70498823. The next prime is 70498849. The reversal of 70498834 is 43889407.

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

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, 2517802 + ... + 2517829.

It is an arithmetic number, because the mean of its divisors is an integer number (15106896).

Almost surely, 2^70498834 is an apocalyptic number.

70498834 is a deficient number, since it is larger than the sum of its proper divisors (50356334).

70498834 is a wasteful number, since it uses less digits than its factorization.

70498834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035640.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 70498834 is about 8396.3583772967. The cubic root of 70498834 is about 413.1051838083.

The spelling of 70498834 in words is "seventy million, four hundred ninety-eight thousand, eight hundred thirty-four".