88417452 has 24 divisors (see below), whose sum is σ = 206466736. Its totient is φ = 29449728.

The previous prime is 88417429. The next prime is 88417463. The reversal of 88417452 is 25471488.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 88417452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22068 + ... + 25764.

Almost surely, 2^88417452 is an apocalyptic number.

It is an amenable number.

88417452 is an abundant number, since it is smaller than the sum of its proper divisors (118049284).

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

88417452 is a wasteful number, since it uses less digits than its factorization.

88417452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5697 (or 5695 counting only the distinct ones).

The product of its digits is 71680, while the sum is 39.

The square root of 88417452 is about 9403.0554608595. The cubic root of 88417452 is about 445.4982459519.

It can be divided in two parts, 884 and 17452, that added together give a triangular number (18336 = T₁₉₁).

The spelling of 88417452 in words is "eighty-eight million, four hundred seventeen thousand, four hundred fifty-two".