1850132952 has 96 divisors (see below), whose sum is σ = 5225126400. Its totient is φ = 590671872.

The previous prime is 1850132929. The next prime is 1850132953. The reversal of 1850132952 is 2592310581.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1850132953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261688 + ... + 268664.

It is an arithmetic number, because the mean of its divisors is an integer number (54428400).

Almost surely, 2^1850132952 is an apocalyptic number.

1850132952 is a gapful number since it is divisible by the number (12) 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 1850132952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2612563200).

1850132952 is an abundant number, since it is smaller than the sum of its proper divisors (3374993448).

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

1850132952 is a wasteful number, since it uses less digits than its factorization.

1850132952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7145 (or 7138 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 1850132952 is about 43013.1718430529. The cubic root of 1850132952 is about 1227.6304330574.

The spelling of 1850132952 in words is "one billion, eight hundred fifty million, one hundred thirty-two thousand, nine hundred fifty-two".