70516008 has 40 divisors (see below), whose sum is σ = 197511930. Its totient is φ = 23505120.

The previous prime is 70516007. The next prime is 70516009. The reversal of 70516008 is 80061507.

70516008 is a `hidden beast` number, since 7 + 0 + 51 + 600 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (70516007) and next prime (70516009).

It can be written as a sum of positive squares in only one way, i.e., 57426084 + 13089924 = 7578^2 + 3618^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (70516003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 53763 + ... + 55058.

Almost surely, 2^70516008 is an apocalyptic number.

It is an amenable number.

70516008 is an abundant number, since it is smaller than the sum of its proper divisors (126995922).

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

70516008 is a wasteful number, since it uses less digits than its factorization.

70516008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108839 (or 108826 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 70516008 is about 8397.3810202944. The cubic root of 70516008 is about 413.1387261711.

The spelling of 70516008 in words is "seventy million, five hundred sixteen thousand, eight".