88722436 has 12 divisors (see below), whose sum is σ = 169379280. Its totient is φ = 40328360.

The previous prime is 88722421. The next prime is 88722461. The reversal of 88722436 is 63422788.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008166 + ... + 1008253.

It is an arithmetic number, because the mean of its divisors is an integer number (14114940).

Almost surely, 2^88722436 is an apocalyptic number.

It is an amenable number.

88722436 is a deficient number, since it is larger than the sum of its proper divisors (80656844).

88722436 is a wasteful number, since it uses less digits than its factorization.

88722436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016434 (or 2016432 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 88722436 is about 9419.2587818788. The cubic root of 88722436 is about 446.0098867013.

The spelling of 88722436 in words is "eighty-eight million, seven hundred twenty-two thousand, four hundred thirty-six".