70496338 has 16 divisors (see below), whose sum is σ = 115962336. Its totient is φ = 31875840.

The previous prime is 70496333. The next prime is 70496339. The reversal of 70496338 is 83369407.

It is a self number, because there is not a number n which added to its sum of digits gives 70496338.

It is not an unprimeable number, because it can be changed into a prime (70496333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4056 + ... + 12547.

It is an arithmetic number, because the mean of its divisors is an integer number (7247646).

Almost surely, 2^70496338 is an apocalyptic number.

70496338 is a deficient number, since it is larger than the sum of its proper divisors (45465998).

70496338 is a wasteful number, since it uses less digits than its factorization.

70496338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16809.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 70496338 is about 8396.2097401149. The cubic root of 70496338 is about 413.1003084430.

The spelling of 70496338 in words is "seventy million, four hundred ninety-six thousand, three hundred thirty-eight".