3746750427 has 48 divisors (see below), whose sum is σ = 6394286080. Its totient is φ = 2068804800.

The previous prime is 3746750417. The next prime is 3746750453. The reversal of 3746750427 is 7240576473.

It is not a de Polignac number, because 3746750427 - 2⁶ = 3746750363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3746750407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1993074 + ... + 1994952.

Almost surely, 2^3746750427 is an apocalyptic number.

3746750427 is a deficient number, since it is larger than the sum of its proper divisors (2647535653).

3746750427 is a wasteful number, since it uses less digits than its factorization.

3746750427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944 (or 2941 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

The square root of 3746750427 is about 61210.7051666618. The cubic root of 3746750427 is about 1553.1673597840.

The spelling of 3746750427 in words is "three billion, seven hundred forty-six million, seven hundred fifty thousand, four hundred twenty-seven".