3746320751 has 8 divisors (see below), whose sum is σ = 3803739264. Its totient is φ = 3689031640.

The previous prime is 3746320733. The next prime is 3746320771. The reversal of 3746320751 is 1570236473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3746320751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3746320771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26816 + ... + 90618.

It is an arithmetic number, because the mean of its divisors is an integer number (475467408).

Almost surely, 2^3746320751 is an apocalyptic number.

3746320751 is a deficient number, since it is larger than the sum of its proper divisors (57418513).

3746320751 is an equidigital number, since it uses as much as digits as its factorization.

3746320751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64701.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 3746320751 is about 61207.1952551332. The cubic root of 3746320751 is about 1553.1079852884.

The spelling of 3746320751 in words is "three billion, seven hundred forty-six million, three hundred twenty thousand, seven hundred fifty-one".