88269792 has 48 divisors (see below), whose sum is σ = 249535440. Its totient is φ = 27159552.

The previous prime is 88269787. The next prime is 88269793. The reversal of 88269792 is 29796288.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88269793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34117 + ... + 36612.

It is an arithmetic number, because the mean of its divisors is an integer number (5198655).

Almost surely, 2^88269792 is an apocalyptic number.

It is an amenable number.

88269792 is an abundant number, since it is smaller than the sum of its proper divisors (161265648).

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

88269792 is a wasteful number, since it uses less digits than its factorization.

88269792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70755 (or 70747 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The square root of 88269792 is about 9395.2004768392. The cubic root of 88269792 is about 445.2501089494.

The spelling of 88269792 in words is "eighty-eight million, two hundred sixty-nine thousand, seven hundred ninety-two".