88740000 has 360 divisors, whose sum is σ = 345405060. Its totient is φ = 21504000.

The previous prime is 88739977. The next prime is 88740037. The reversal of 88740000 is 4788.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 1354896 + 87385104 = 1164^2 + 9348^2 .

It is a tau number, because it is divible by the number of its divisors (360).

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3059986 + ... + 3060014.

Almost surely, 2^88740000 is an apocalyptic number.

88740000 is a gapful number since it is divisible by the number (80) 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 88740000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172702530).

88740000 is an abundant number, since it is smaller than the sum of its proper divisors (256665060).

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

88740000 is a wasteful number, since it uses less digits than its factorization.

88740000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 88740000 is about 9420.1910808645. The cubic root of 88740000 is about 446.0393163139.

Adding to 88740000 its reverse (4788), we get a palindrome (88744788).

The spelling of 88740000 in words is "eighty-eight million, seven hundred forty thousand".