2615132000 has 96 divisors (see below), whose sum is σ = 6919776864. Its totient is φ = 965568000.

The previous prime is 2615131999. The next prime is 2615132053. The reversal of 2615132000 is 2315162.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26855 + ... + 77145.

It is an arithmetic number, because the mean of its divisors is an integer number (72081009).

Almost surely, 2^2615132000 is an apocalyptic number.

2615132000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2615132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3459888432).

2615132000 is an abundant number, since it is smaller than the sum of its proper divisors (4304644864).

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

2615132000 is a wasteful number, since it uses less digits than its factorization.

2615132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50329 (or 50311 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2615132000 is about 51138.3613347162. The cubic root of 2615132000 is about 1377.7313421356.

Adding to 2615132000 its reverse (2315162), we get a palindrome (2617447162).

The spelling of 2615132000 in words is "two billion, six hundred fifteen million, one hundred thirty-two thousand".