88049620 has 12 divisors (see below), whose sum is σ = 184904244. Its totient is φ = 35219840.

The previous prime is 88049573. The next prime is 88049669. The reversal of 88049620 is 2694088.

It can be written as a sum of positive squares in 2 ways, for example, as 66389904 + 21659716 = 8148^2 + 4654^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 88049620.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2201221 + ... + 2201260.

It is an arithmetic number, because the mean of its divisors is an integer number (15408687).

Almost surely, 2^88049620 is an apocalyptic number.

It is an amenable number.

88049620 is an abundant number, since it is smaller than the sum of its proper divisors (96854624).

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

88049620 is a wasteful number, since it uses less digits than its factorization.

88049620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402490 (or 4402488 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 88049620 is about 9383.4759018180. The cubic root of 88049620 is about 444.8796038389.

The spelling of 88049620 in words is "eighty-eight million, forty-nine thousand, six hundred twenty".