90241024 has 48 divisors (see below), whose sum is σ = 182309400. Its totient is φ = 44654592.

The previous prime is 90241007. The next prime is 90241061. The reversal of 90241024 is 42014209.

It is a junction number, because it is equal to n+sod(n) for n = 90240986 and 90241004.

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, 284514 + ... + 284830.

Almost surely, 2^90241024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 90241024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91154700).

90241024 is an abundant number, since it is smaller than the sum of its proper divisors (92068376).

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

90241024 is a wasteful number, since it uses less digits than its factorization.

90241024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 90241024 is about 9499.5275672004. The cubic root of 90241024 is about 448.5401647746.

The spelling of 90241024 in words is "ninety million, two hundred forty-one thousand, twenty-four".