2890532502 has 96 divisors (see below), whose sum is σ = 7372179360. Its totient is φ = 806952960.

The previous prime is 2890532479. The next prime is 2890532563. The reversal of 2890532502 is 2052350982.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2050774 + ... + 2052182.

It is an arithmetic number, because the mean of its divisors is an integer number (76793535).

Almost surely, 2^2890532502 is an apocalyptic number.

2890532502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2890532502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3686089680).

2890532502 is an abundant number, since it is smaller than the sum of its proper divisors (4481646858).

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

2890532502 is a wasteful number, since it uses less digits than its factorization.

2890532502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238 (or 2235 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 2890532502 is about 53763.6726982077. The cubic root of 2890532502 is about 1424.4896092748.

The spelling of 2890532502 in words is "two billion, eight hundred ninety million, five hundred thirty-two thousand, five hundred two".