90048652 has 12 divisors (see below), whose sum is σ = 157721200. Its totient is φ = 44985456.

The previous prime is 90048641. The next prime is 90048653. The reversal of 90048652 is 25684009.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (90048653) 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 3 ways as a sum of consecutive naturals, for example, 4152 + ... + 14047.

Almost surely, 2^90048652 is an apocalyptic number.

It is an amenable number.

90048652 is a deficient number, since it is larger than the sum of its proper divisors (67672548).

90048652 is a wasteful number, since it uses less digits than its factorization.

90048652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19440 (or 19438 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 90048652 is about 9489.3968196087. The cubic root of 90048652 is about 448.2212117032.

The spelling of 90048652 in words is "ninety million, forty-eight thousand, six hundred fifty-two".