274482000 has 640 divisors, whose sum is σ = 1169925120. Its totient is φ = 60825600.

The previous prime is 274481993. The next prime is 274482007. The reversal of 274482000 is 284472.

It is an interprime number because it is at equal distance from previous prime (274481993) and next prime (274482007).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274482007) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11933989 + ... + 11934011.

It is an arithmetic number, because the mean of its divisors is an integer number (1828008).

Almost surely, 2^274482000 is an apocalyptic number.

274482000 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 274482000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584962560).

274482000 is an abundant number, since it is smaller than the sum of its proper divisors (895443120).

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

274482000 is a wasteful number, since it uses less digits than its factorization.

274482000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 274482000 is about 16567.4983023992. The cubic root of 274482000 is about 649.8871598993.

The spelling of 274482000 in words is "two hundred seventy-four million, four hundred eighty-two thousand".