3673764447 has 64 divisors (see below), whose sum is σ = 5679673344. Its totient is φ = 2098483200.

The previous prime is 3673764439. The next prime is 3673764529. The reversal of 3673764447 is 7444673763.

It is not a de Polignac number, because 3673764447 - 2³ = 3673764439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 3673764447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3673764407) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2038947 + ... + 2040747.

It is an arithmetic number, because the mean of its divisors is an integer number (88744896).

Almost surely, 2^3673764447 is an apocalyptic number.

3673764447 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3673764447 is a deficient number, since it is larger than the sum of its proper divisors (2005908897).

3673764447 is a wasteful number, since it uses less digits than its factorization.

3673764447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928.

The product of its digits is 7112448, while the sum is 51.

The square root of 3673764447 is about 60611.5867388406. The cubic root of 3673764447 is about 1543.0160221293.

The spelling of 3673764447 in words is "three billion, six hundred seventy-three million, seven hundred sixty-four thousand, four hundred forty-seven".