88303620 has 48 divisors (see below), whose sum is σ = 248794560. Its totient is φ = 23400576.

The previous prime is 88303619. The next prime is 88303667. The reversal of 88303620 is 2630388.

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

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, 5266 + ... + 14294.

It is an arithmetic number, because the mean of its divisors is an integer number (5183220).

Almost surely, 2^88303620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88303620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124397280).

88303620 is an abundant number, since it is smaller than the sum of its proper divisors (160490940).

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

88303620 is a wasteful number, since it uses less digits than its factorization.

88303620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9204 (or 9202 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 88303620 is about 9397.0005852932. Note that the first 3 decimals coincide. The cubic root of 88303620 is about 445.3069800362.

The spelling of 88303620 in words is "eighty-eight million, three hundred three thousand, six hundred twenty".