90060048 has 60 divisors (see below), whose sum is σ = 271436620. Its totient is φ = 27710208.

The previous prime is 90060041. The next prime is 90060059. The reversal of 90060048 is 84006009.

It can be written as a sum of positive squares in 2 ways, for example, as 30338064 + 59721984 = 5508^2 + 7728^2 .

It is a super-2 number, since 2×90060048² = 16221624491524608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (90060041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22183 + ... + 25926.

Almost surely, 2^90060048 is an apocalyptic number.

It is an amenable number.

90060048 is an abundant number, since it is smaller than the sum of its proper divisors (181376572).

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

90060048 is a wasteful number, since it uses less digits than its factorization.

90060048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48136 (or 48127 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 90060048 is about 9489.9972602736. The cubic root of 90060048 is about 448.2401189397.

The spelling of 90060048 in words is "ninety million, sixty thousand, forty-eight".