3746611172 has 6 divisors (see below), whose sum is σ = 6556569558. Its totient is φ = 1873305584.

The previous prime is 3746611153. The next prime is 3746611189. The reversal of 3746611172 is 2711166473.

It can be written as a sum of positive squares in only one way, i.e., 2469692416 + 1276918756 = 49696^2 + 35734^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 468326393 + ... + 468326400.

It is an arithmetic number, because the mean of its divisors is an integer number (1092761593).

Almost surely, 2^3746611172 is an apocalyptic number.

It is an amenable number.

3746611172 is a deficient number, since it is larger than the sum of its proper divisors (2809958386).

3746611172 is a wasteful number, since it uses less digits than its factorization.

3746611172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936652797 (or 936652795 counting only the distinct ones).

The product of its digits is 42336, while the sum is 38.

The square root of 3746611172 is about 61209.5676508175. The cubic root of 3746611172 is about 1553.1481174206.

The spelling of 3746611172 in words is "three billion, seven hundred forty-six million, six hundred eleven thousand, one hundred seventy-two".