88452030 has 64 divisors (see below), whose sum is σ = 231206400. Its totient is φ = 21571200.

The previous prime is 88451999. The next prime is 88452031. The reversal of 88452030 is 3025488.

It is a super-2 number, since 2×88452030² = 15647523222241800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88452031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13855 + ... + 19205.

It is an arithmetic number, because the mean of its divisors is an integer number (3612600).

Almost surely, 2^88452030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88452030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115603200).

88452030 is an abundant number, since it is smaller than the sum of its proper divisors (142754370).

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

88452030 is a wasteful number, since it uses less digits than its factorization.

88452030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5409.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 88452030 is about 9404.8939387959. The cubic root of 88452030 is about 445.5563130353.

The spelling of 88452030 in words is "eighty-eight million, four hundred fifty-two thousand, thirty".