88549450 has 48 divisors (see below), whose sum is σ = 181193760. Its totient is φ = 31928000.

The previous prime is 88549387. The next prime is 88549453. The reversal of 88549450 is 5494588.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 88549397 and 88549406.

It is not an unprimeable number, because it can be changed into a prime (88549453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71436 + ... + 72664.

It is an arithmetic number, because the mean of its divisors is an integer number (3774870).

Almost surely, 2^88549450 is an apocalyptic number.

88549450 is an abundant number, since it is smaller than the sum of its proper divisors (92644310).

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

88549450 is a wasteful number, since it uses less digits than its factorization.

88549450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383 (or 1378 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 88549450 is about 9410.0717319264. The cubic root of 88549450 is about 445.7198298029.

It can be divided in two parts, 8 and 8549450, that added together give a palindrome (8549458).

The spelling of 88549450 in words is "eighty-eight million, five hundred forty-nine thousand, four hundred fifty".