274482432 has 360 divisors, whose sum is σ = 981381632. Its totient is φ = 74649600.

The previous prime is 274482431. The next prime is 274482443. The reversal of 274482432 is 234284472.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274482431) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4499682 + ... + 4499742.

Almost surely, 2^274482432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 274482432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490690816).

274482432 is an abundant number, since it is smaller than the sum of its proper divisors (706899200).

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

274482432 is an equidigital number, since it uses as much as digits as its factorization.

274482432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 104 counting only the distinct ones).

The product of its digits is 86016, while the sum is 36.

The square root of 274482432 is about 16567.5113399690. The cubic root of 274482432 is about 649.8875008458.

The spelling of 274482432 in words is "two hundred seventy-four million, four hundred eighty-two thousand, four hundred thirty-two".