3745487276 has 24 divisors (see below), whose sum is σ = 6576116736. Its totient is φ = 1866609360.

The previous prime is 3745487267. The next prime is 3745487327. The reversal of 3745487276 is 6727845473.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2389445 + ... + 2391011.

It is an arithmetic number, because the mean of its divisors is an integer number (274004864).

Almost surely, 2^3745487276 is an apocalyptic number.

It is an amenable number.

3745487276 is a deficient number, since it is larger than the sum of its proper divisors (2830629460).

3745487276 is a wasteful number, since it uses less digits than its factorization.

3745487276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3149 (or 3147 counting only the distinct ones).

The product of its digits is 7902720, while the sum is 53.

The square root of 3745487276 is about 61200.3862406113. The cubic root of 3745487276 is about 1552.9927991476.

The spelling of 3745487276 in words is "three billion, seven hundred forty-five million, four hundred eighty-seven thousand, two hundred seventy-six".