3772473 has 4 divisors (see below), whose sum is σ = 5029968. Its totient is φ = 2514980.

The previous prime is 3772459. The next prime is 3772493. The reversal of 3772473 is 3742773.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3742773 = 3 ⋅1247591.

It is a cyclic number.

It is not a de Polignac number, because 3772473 - 2⁸ = 3772217 is a prime.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3772493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628743 + ... + 628748.

It is an arithmetic number, because the mean of its divisors is an integer number (1257492).

Almost surely, 2^3772473 is an apocalyptic number.

It is an amenable number.

3772473 is a deficient number, since it is larger than the sum of its proper divisors (1257495).

3772473 is a wasteful number, since it uses less digits than its factorization.

3772473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257494.

The product of its digits is 24696, while the sum is 33.

The square root of 3772473 is about 1942.2855093935. The cubic root of 3772473 is about 155.6713577803.

It can be divided in two parts, 377 and 2473, that added together give a triangular number (2850 = T₇₅).

The spelling of 3772473 in words is "three million, seven hundred seventy-two thousand, four hundred seventy-three".