70995528 has 60 divisors (see below), whose sum is σ = 199455795. Its totient is φ = 23593680.

The previous prime is 70995511. The next prime is 70995539. The reversal of 70995528 is 82559907.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

70995528 is a `hidden beast` number, since 7 + 0 + 99 + 552 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 35497764 + 35497764 = 5958^2 + 5958^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5958.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 214323 + ... + 214653.

Almost surely, 2^70995528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70995528

70995528 is an abundant number, since it is smaller than the sum of its proper divisors (128460267).

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

70995528 is an equidigital number, since it uses as much as digits as its factorization.

70995528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The square root of 70995528 is about 8425.8844046189. The cubic root of 70995528 is about 414.0730809865.

The spelling of 70995528 in words is "seventy million, nine hundred ninety-five thousand, five hundred twenty-eight".