70895000 has 80 divisors (see below), whose sum is σ = 181348200. Its totient is φ = 25760000.

The previous prime is 70894987. The next prime is 70895009. The reversal of 70895000 is 59807.

It is a happy number.

It is a super-2 number, since 2×70895000² = 10052202050000000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70895009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 54356 + ... + 55644.

Almost surely, 2^70895000 is an apocalyptic number.

70895000 is the 6875-th pentagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70895000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90674100).

70895000 is an abundant number, since it is smaller than the sum of its proper divisors (110453200).

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

70895000 is a wasteful number, since it uses less digits than its factorization.

70895000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 70895000 is about 8419.9168641977. The cubic root of 70895000 is about 413.8775494160.

The spelling of 70895000 in words is "seventy million, eight hundred ninety-five thousand".