88258420 has 24 divisors (see below), whose sum is σ = 195098400. Its totient is φ = 33445152.

The previous prime is 88258411. The next prime is 88258421. The reversal of 88258420 is 2485288.

It is a self number, because there is not a number n which added to its sum of digits gives 88258420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88258421) 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, 115750 + ... + 116509.

It is an arithmetic number, because the mean of its divisors is an integer number (8129100).

Almost surely, 2^88258420 is an apocalyptic number.

It is an amenable number.

88258420 is an abundant number, since it is smaller than the sum of its proper divisors (106839980).

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

88258420 is a wasteful number, since it uses less digits than its factorization.

88258420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232287 (or 232285 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The square root of 88258420 is about 9394.5952547196. The cubic root of 88258420 is about 445.2309872636.

The spelling of 88258420 in words is "eighty-eight million, two hundred fifty-eight thousand, four hundred twenty".