70417498 has 16 divisors (see below), whose sum is σ = 106689024. Its totient is φ = 34856640.

The previous prime is 70417489. The next prime is 70417537. The reversal of 70417498 is 89471407.

It is a self number, because there is not a number n which added to its sum of digits gives 70417498.

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, 128461 + ... + 129007.

It is an arithmetic number, because the mean of its divisors is an integer number (6668064).

Almost surely, 2^70417498 is an apocalyptic number.

70417498 is a deficient number, since it is larger than the sum of its proper divisors (36271526).

70417498 is a wasteful number, since it uses less digits than its factorization.

70417498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 70417498 is about 8391.5134511005. The cubic root of 70417498 is about 412.9462532681.

The spelling of 70417498 in words is "seventy million, four hundred seventeen thousand, four hundred ninety-eight".