481374 has 24 divisors (see below), whose sum is σ = 1067040. Its totient is φ = 156768.

The previous prime is 481373. The next prime is 481379. The reversal of 481374 is 473184.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 562 + ... + 1130.

It is an arithmetic number, because the mean of its divisors is an integer number (44460).

2⁴⁸¹³⁷⁴ is an apocalyptic number.

481374 is an abundant number, since it is smaller than the sum of its proper divisors (585666).

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

481374 is a wasteful number, since it uses less digits than its factorization.

481374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624 (or 621 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 481374 is about 693.8112135156. The cubic root of 481374 is about 78.3719903761.

The spelling of 481374 in words is "four hundred eighty-one thousand, three hundred seventy-four".