88562274 has 8 divisors (see below), whose sum is σ = 177124560. Its totient is φ = 29520756.

The previous prime is 88562269. The next prime is 88562291. The reversal of 88562274 is 47226588.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

88562274 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7380184 + ... + 7380195.

It is an arithmetic number, because the mean of its divisors is an integer number (22140570).

Almost surely, 2^88562274 is an apocalyptic number.

88562274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

88562274 is a wasteful number, since it uses less digits than its factorization.

88562274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14760384.

The product of its digits is 215040, while the sum is 42.

The square root of 88562274 is about 9410.7531048264. The cubic root of 88562274 is about 445.7413455970.

The spelling of 88562274 in words is "eighty-eight million, five hundred sixty-two thousand, two hundred seventy-four".