88620080 has 20 divisors (see below), whose sum is σ = 206041872. Its totient is φ = 35448000.

The previous prime is 88620071. The next prime is 88620083. The reversal of 88620080 is 8002688.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (88620083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553796 + ... + 553955.

Almost surely, 2^88620080 is an apocalyptic number.

88620080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88620080 is an abundant number, since it is smaller than the sum of its proper divisors (117421792).

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

88620080 is a wasteful number, since it uses less digits than its factorization.

88620080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107764 (or 1107758 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 88620080 is about 9413.8238776812. The cubic root of 88620080 is about 445.8383053181.

The spelling of 88620080 in words is "eighty-eight million, six hundred twenty thousand, eighty".