70500060 has 72 divisors (see below), whose sum is σ = 223161120. Its totient is φ = 17981568.

The previous prime is 70500049. The next prime is 70500077. The reversal of 70500060 is 6000507.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4375 + ... + 12654.

It is an arithmetic number, because the mean of its divisors is an integer number (3099460).

Almost surely, 2^70500060 is an apocalyptic number.

It is an amenable number.

70500060 is an abundant number, since it is smaller than the sum of its proper divisors (152661060).

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

70500060 is a wasteful number, since it uses less digits than its factorization.

70500060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17067 (or 17062 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 70500060 is about 8396.4313848206. The cubic root of 70500060 is about 413.1075784768.

Adding to 70500060 its reverse (6000507), we get a palindrome (76500567).

The spelling of 70500060 in words is "seventy million, five hundred thousand, sixty".