3745777475 has 12 divisors (see below), whose sum is σ = 5067015720. Its totient is φ = 2724201600.

The previous prime is 3745777463. The next prime is 3745777481. The reversal of 3745777475 is 5747775473.

It is not a de Polignac number, because 3745777475 - 2⁶ = 3745777411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3745777475.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6810230 + ... + 6810779.

It is an arithmetic number, because the mean of its divisors is an integer number (422251310).

Almost surely, 2^3745777475 is an apocalyptic number.

3745777475 is a deficient number, since it is larger than the sum of its proper divisors (1321238245).

3745777475 is a wasteful number, since it uses less digits than its factorization.

3745777475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13621030 (or 13621025 counting only the distinct ones).

The product of its digits is 20168400, while the sum is 56.

The square root of 3745777475 is about 61202.7570865888. The cubic root of 3745777475 is about 1553.0329065520.

The spelling of 3745777475 in words is "three billion, seven hundred forty-five million, seven hundred seventy-seven thousand, four hundred seventy-five".