70818468 has 48 divisors (see below), whose sum is σ = 191452800. Its totient is φ = 19954944.

The previous prime is 70818437. The next prime is 70818487. The reversal of 70818468 is 86481807.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 358 + ... + 11906.

It is an arithmetic number, because the mean of its divisors is an integer number (3988600).

Almost surely, 2^70818468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70818468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95726400).

70818468 is an abundant number, since it is smaller than the sum of its proper divisors (120634332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70818468 is a wasteful number, since it uses less digits than its factorization.

70818468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11636 (or 11634 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The square root of 70818468 is about 8415.3709365660. The cubic root of 70818468 is about 413.7285672064.

The spelling of 70818468 in words is "seventy million, eight hundred eighteen thousand, four hundred sixty-eight".