88548340 has 12 divisors (see below), whose sum is σ = 185951556. Its totient is φ = 35419328.

The previous prime is 88548331. The next prime is 88548347. The reversal of 88548340 is 4384588.

It can be written as a sum of positive squares in 2 ways, for example, as 20848356 + 67699984 = 4566^2 + 8228^2 .

It is a junction number, because it is equal to n+sod(n) for n = 88548293 and 88548302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88548347) 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, 2213689 + ... + 2213728.

It is an arithmetic number, because the mean of its divisors is an integer number (15495963).

Almost surely, 2^88548340 is an apocalyptic number.

It is an amenable number.

88548340 is an abundant number, since it is smaller than the sum of its proper divisors (97403216).

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

88548340 is a wasteful number, since it uses less digits than its factorization.

88548340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4427426 (or 4427424 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 88548340 is about 9410.0127523824. The cubic root of 88548340 is about 445.7179673743.

It can be divided in two parts, 88548 and 340, that added together give a palindrome (88888).

The spelling of 88548340 in words is "eighty-eight million, five hundred forty-eight thousand, three hundred forty".