88020468 has 36 divisors (see below), whose sum is σ = 222899040. Its totient is φ = 29287056.

The previous prime is 88020461. The next prime is 88020469. The reversal of 88020468 is 86402088.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88020461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21403 + ... + 25181.

It is an arithmetic number, because the mean of its divisors is an integer number (6191640).

Almost surely, 2^88020468 is an apocalyptic number.

It is an amenable number.

88020468 is an abundant number, since it is smaller than the sum of its proper divisors (134878572).

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

88020468 is a wasteful number, since it uses less digits than its factorization.

88020468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4436 (or 4431 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 88020468 is about 9381.9224042837. The cubic root of 88020468 is about 444.8305006106.

It can be divided in two parts, 88020 and 468, that added together give a palindrome (88488).

The spelling of 88020468 in words is "eighty-eight million, twenty thousand, four hundred sixty-eight".