372945 has 24 divisors (see below), whose sum is σ = 637056. Its totient is φ = 186208.

The previous prime is 372943. The next prime is 372971. The reversal of 372945 is 549273.

It is not a de Polignac number, because 372945 - 2¹ = 372943 is a prime.

It is not an unprimeable number, because it can be changed into a prime (372941) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7912 + ... + 7958.

It is an arithmetic number, because the mean of its divisors is an integer number (26544).

2³⁷²⁹⁴⁵ is an apocalyptic number.

It is an amenable number.

372945 is a deficient number, since it is larger than the sum of its proper divisors (264111).

372945 is a wasteful number, since it uses less digits than its factorization.

372945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 78 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 372945 is about 610.6922301782. The cubic root of 372945 is about 71.9805117009.

The spelling of 372945 in words is "three hundred seventy-two thousand, nine hundred forty-five".