88426464 has 96 divisors (see below), whose sum is σ = 267111936. Its totient is φ = 25090560.

The previous prime is 88426439. The next prime is 88426489. The reversal of 88426464 is 46462488.

It is an interprime number because it is at equal distance from previous prime (88426439) and next prime (88426489).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121269 + ... + 121995.

It is an arithmetic number, because the mean of its divisors is an integer number (2782416).

Almost surely, 2^88426464 is an apocalyptic number.

88426464 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88426464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133555968).

88426464 is an abundant number, since it is smaller than the sum of its proper divisors (178685472).

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

88426464 is a wasteful number, since it uses less digits than its factorization.

88426464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928 (or 920 counting only the distinct ones).

The product of its digits is 294912, while the sum is 42.

The square root of 88426464 is about 9403.5346545860. The cubic root of 88426464 is about 445.5133813266.

The spelling of 88426464 in words is "eighty-eight million, four hundred twenty-six thousand, four hundred sixty-four".