70895390 has 32 divisors (see below), whose sum is σ = 132295680. Its totient is φ = 27334944.

The previous prime is 70895387. The next prime is 70895431. The reversal of 70895390 is 9359807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32927 + ... + 35013.

It is an arithmetic number, because the mean of its divisors is an integer number (4134240).

Almost surely, 2^70895390 is an apocalyptic number.

70895390 is a deficient number, since it is larger than the sum of its proper divisors (61400290).

70895390 is a wasteful number, since it uses less digits than its factorization.

70895390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 70895390 is about 8419.9400235394. The cubic root of 70895390 is about 413.8783083409.

The spelling of 70895390 in words is "seventy million, eight hundred ninety-five thousand, three hundred ninety".