2090535624 has 48 divisors (see below), whose sum is σ = 5671792620. Its totient is φ = 695623680.

The previous prime is 2090535617. The next prime is 2090535641. The reversal of 2090535624 is 4265350902.

2090535624 is a `hidden beast` number, since 2 + 0 + 90 + 5 + 3 + 562 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1687730724 + 402804900 = 41082^2 + 20070^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16384 + ... + 66704.

Almost surely, 2^2090535624 is an apocalyptic number.

2090535624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2090535624 is an abundant number, since it is smaller than the sum of its proper divisors (3581256996).

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

2090535624 is a wasteful number, since it uses less digits than its factorization.

2090535624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50910 (or 50903 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 2090535624 is about 45722.3755288371. The cubic root of 2090535624 is about 1278.6524767461.

The spelling of 2090535624 in words is "two billion, ninety million, five hundred thirty-five thousand, six hundred twenty-four".