3765473628 has 24 divisors (see below), whose sum is σ = 10041263232. Its totient is φ = 1075849584.

The previous prime is 3765473627. The next prime is 3765473653. The reversal of 3765473628 is 8263745673.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3765473627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22413450 + ... + 22413617.

It is an arithmetic number, because the mean of its divisors is an integer number (418385968).

Almost surely, 2^3765473628 is an apocalyptic number.

It is an amenable number.

3765473628 is an abundant number, since it is smaller than the sum of its proper divisors (6275789604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3765473628 is a wasteful number, since it uses less digits than its factorization.

3765473628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44827081 (or 44827079 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 51.

The square root of 3765473628 is about 61363.4551504395. The cubic root of 3765473628 is about 1555.7502165334.

The spelling of 3765473628 in words is "three billion, seven hundred sixty-five million, four hundred seventy-three thousand, six hundred twenty-eight".