249372 has 24 divisors (see below), whose sum is σ = 646800. Its totient is φ = 83088.

The previous prime is 249367. The next prime is 249377. The reversal of 249372 is 273942.

It is an interprime number because it is at equal distance from previous prime (249367) and next prime (249377).

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

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

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (249377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1047 + ... + 1262.

It is an arithmetic number, because the mean of its divisors is an integer number (26950).

2²⁴⁹³⁷² is an apocalyptic number.

It is an amenable number.

249372 is an abundant number, since it is smaller than the sum of its proper divisors (397428).

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

249372 is a wasteful number, since it uses less digits than its factorization.

249372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322 (or 2314 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 249372 is about 499.3716051199. The cubic root of 249372 is about 62.9432595701.

The spelling of 249372 in words is "two hundred forty-nine thousand, three hundred seventy-two".