3745473 has 16 divisors (see below), whose sum is σ = 5260416. Its totient is φ = 2367360.

The previous prime is 3745471. The next prime is 3745487.

3745473 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3745473 - 2¹ = 3745471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3745471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4140 + ... + 4962.

It is an arithmetic number, because the mean of its divisors is an integer number (328776).

Almost surely, 2^3745473 is an apocalyptic number.

It is an amenable number.

3745473 is a deficient number, since it is larger than the sum of its proper divisors (1514943).

3745473 is a wasteful number, since it uses less digits than its factorization.

3745473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904.

The product of its digits is 35280, while the sum is 33.

The square root of 3745473 is about 1935.3224537529. The cubic root of 3745473 is about 155.2990826057.

The spelling of 3745473 in words is "three million, seven hundred forty-five thousand, four hundred seventy-three".