372490 has 12 divisors (see below), whose sum is σ = 673974. Its totient is φ = 148224.

The previous prime is 372481. The next prime is 372497. The reversal of 372490 is 94273.

It can be written as a sum of positive squares in 3 ways, for example, as 205209 + 167281 = 453^2 + 409^2 .

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (372497) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1834 + ... + 2026.

2³⁷²⁴⁹⁰ is an apocalyptic number.

372490 is a deficient number, since it is larger than the sum of its proper divisors (301484).

372490 is an equidigital number, since it uses as much as digits as its factorization.

372490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 372490 is about 610.3195884125. The cubic root of 372490 is about 71.9512272569.

It can be divided in two parts, 3 and 72490, that multiplied together give a triangular number (217470 = T₆₅₉).

The spelling of 372490 in words is "three hundred seventy-two thousand, four hundred ninety".