2372477 has 6 divisors (see below), whose sum is σ = 2439738. Its totient is φ = 2307024.

The previous prime is 2372467. The next prime is 2372479. The reversal of 2372477 is 7742732.

It can be written as a sum of positive squares in 3 ways, for example, as 1267876 + 1104601 = 1126^2 + 1051^2 .

It is not a de Polignac number, because 2372477 - 2⁶ = 2372413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372479) 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, 503 + ... + 2235.

It is an arithmetic number, because the mean of its divisors is an integer number (406623).

2^2372477 is an apocalyptic number.

It is an amenable number.

2372477 is a deficient number, since it is larger than the sum of its proper divisors (67261).

2372477 is an equidigital number, since it uses as much as digits as its factorization.

2372477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807 (or 1770 counting only the distinct ones).

The product of its digits is 16464, while the sum is 32.

The square root of 2372477 is about 1540.2847139409. The cubic root of 2372477 is about 133.3728209432.

The spelling of 2372477 in words is "two million, three hundred seventy-two thousand, four hundred seventy-seven".