2132629800 has 192 divisors, whose sum is σ = 7585764480. Its totient is φ = 485514240.

The previous prime is 2132629777. The next prime is 2132629813. The reversal of 2132629800 is 89262312.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1229734 + ... + 1231466.

It is an arithmetic number, because the mean of its divisors is an integer number (39509190).

Almost surely, 2^2132629800 is an apocalyptic number.

2132629800 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 2132629800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3792882240).

2132629800 is an abundant number, since it is smaller than the sum of its proper divisors (5453134680).

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

2132629800 is a wasteful number, since it uses less digits than its factorization.

2132629800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052 (or 2043 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2132629800 is about 46180.4049354269. The cubic root of 2132629800 is about 1287.1776526727.

The spelling of 2132629800 in words is "two billion, one hundred thirty-two million, six hundred twenty-nine thousand, eight hundred".