70790088 has 32 divisors (see below), whose sum is σ = 179978400. Its totient is φ = 23196288.

The previous prime is 70790087. The next prime is 70790089. The reversal of 70790088 is 88009707.

It is an interprime number because it is at equal distance from previous prime (70790087) and next prime (70790089).

It is a super-2 number, since 2×70790088² = 10022473118095488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70790087) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23581 + ... + 26412.

It is an arithmetic number, because the mean of its divisors is an integer number (5624325).

Almost surely, 2^70790088 is an apocalyptic number.

It is an amenable number.

70790088 is an abundant number, since it is smaller than the sum of its proper divisors (109188312).

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

70790088 is a wasteful number, since it uses less digits than its factorization.

70790088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50061 (or 50057 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 39.

The square root of 70790088 is about 8413.6845674175. The cubic root of 70790088 is about 413.6732935568.

The spelling of 70790088 in words is "seventy million, seven hundred ninety thousand, eighty-eight".