70930084 has 9 divisors (see below), whose sum is σ = 124157131. Its totient is φ = 35456620.

The previous prime is 70930049. The next prime is 70930087. The reversal of 70930084 is 48003907.

It is a happy number.

The square root of 70930084 is 8422.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70930087) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 14739 + ... + 18949.

Almost surely, 2^70930084 is an apocalyptic number.

70930084 is the 8422-nd square number.

It is an amenable number.

70930084 is a deficient number, since it is larger than the sum of its proper divisors (53227047).

70930084 is an frugal number, since it uses more digits than its factorization.

70930084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8426 (or 4213 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The cubic root of 70930084 is about 413.9458103904.

The spelling of 70930084 in words is "seventy million, nine hundred thirty thousand, eighty-four".