372481 has 2 divisors, whose sum is σ = 372482. Its totient is φ = 372480.

The previous prime is 372473. The next prime is 372497. The reversal of 372481 is 184273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370881 + 1600 = 609^2 + 40^2 .

It is an emirp because it is prime and its reverse (184273) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 372481 - 2³ = 372473 is a prime.

It is a super-2 number, since 2×372481² = 277484190722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (372401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186240 + 186241.

It is an arithmetic number, because the mean of its divisors is an integer number (186241).

2³⁷²⁴⁸¹ is an apocalyptic number.

It is an amenable number.

372481 is a deficient number, since it is larger than the sum of its proper divisors (1).

372481 is an equidigital number, since it uses as much as digits as its factorization.

372481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 25.

The square root of 372481 is about 610.3122151817. The cubic root of 372481 is about 71.9506477637.

It can be divided in two parts, 37248 and 1, that added together give a square (37249 = 193²).

The spelling of 372481 in words is "three hundred seventy-two thousand, four hundred eighty-one".