3726473 has 4 divisors (see below), whose sum is σ = 3782160. Its totient is φ = 3670788.

The previous prime is 3726469. The next prime is 3726491. The reversal of 3726473 is 3746273.

3726473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 3746273 = 17 ⋅220369.

It is a cyclic number.

It is not a de Polignac number, because 3726473 - 2² = 3726469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3726403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27743 + ... + 27876.

It is an arithmetic number, because the mean of its divisors is an integer number (945540).

Almost surely, 2^3726473 is an apocalyptic number.

It is an amenable number.

3726473 is a deficient number, since it is larger than the sum of its proper divisors (55687).

3726473 is an equidigital number, since it uses as much as digits as its factorization.

3726473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55686.

The product of its digits is 21168, while the sum is 32.

The square root of 3726473 is about 1930.4074699400. The cubic root of 3726473 is about 155.0360374063.

It can be divided in two parts, 37264 and 73, that multiplied together give a palindrome (2720272).

The spelling of 3726473 in words is "three million, seven hundred twenty-six thousand, four hundred seventy-three".