3743680837 has 8 divisors (see below), whose sum is σ = 4097749880. Its totient is φ = 3399053760.

The previous prime is 3743680819. The next prime is 3743680861. The reversal of 3743680837 is 7380863473.

It can be written as a sum of positive squares in 4 ways, for example, as 483956001 + 3259724836 = 21999^2 + 57094^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3743680837 - 2²³ = 3735292229 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 (3743680817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2359662 + ... + 2361247.

It is an arithmetic number, because the mean of its divisors is an integer number (512218735).

Almost surely, 2^3743680837 is an apocalyptic number.

It is an amenable number.

3743680837 is a deficient number, since it is larger than the sum of its proper divisors (354069043).

3743680837 is a wasteful number, since it uses less digits than its factorization.

3743680837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720983.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The square root of 3743680837 is about 61185.6260652778. The cubic root of 3743680837 is about 1552.7430908379.

The spelling of 3743680837 in words is "three billion, seven hundred forty-three million, six hundred eighty thousand, eight hundred thirty-seven".