88945294 has 4 divisors (see below), whose sum is σ = 133417944. Its totient is φ = 44472646.

The previous prime is 88945267. The next prime is 88945331. The reversal of 88945294 is 49254988.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×88945294² = 15822530649492872, which contains 22 as substring.

It is a congruent 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 as a sum of consecutive naturals, namely, 22236322 + ... + 22236325.

It is an arithmetic number, because the mean of its divisors is an integer number (33354486).

Almost surely, 2^88945294 is an apocalyptic number.

88945294 is a deficient number, since it is larger than the sum of its proper divisors (44472650).

88945294 is a wasteful number, since it uses less digits than its factorization.

88945294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44472649.

The product of its digits is 829440, while the sum is 49.

The square root of 88945294 is about 9431.0812741700. The cubic root of 88945294 is about 446.3830120279.

The spelling of 88945294 in words is "eighty-eight million, nine hundred forty-five thousand, two hundred ninety-four".