70548018 has 8 divisors (see below), whose sum is σ = 141096048. Its totient is φ = 23516004.

The previous prime is 70547999. The next prime is 70548041. The reversal of 70548018 is 81084507.

It is a happy number.

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

70548018 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 70548018.

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, 5878996 + ... + 5879007.

It is an arithmetic number, because the mean of its divisors is an integer number (17637006).

Almost surely, 2^70548018 is an apocalyptic number.

70548018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

70548018 is a wasteful number, since it uses less digits than its factorization.

70548018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11758008.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 70548018 is about 8399.2867554335. The cubic root of 70548018 is about 413.2012300406.

The spelling of 70548018 in words is "seventy million, five hundred forty-eight thousand, eighteen".