3740663257 has 8 divisors (see below), whose sum is σ = 3785221440. Its totient is φ = 3696263760.

The previous prime is 3740663239. The next prime is 3740663273. The reversal of 3740663257 is 7523660473.

3740663257 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3740663257 - 2¹¹ = 3740661209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3740663237) 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, 8094 + ... + 86872.

It is an arithmetic number, because the mean of its divisors is an integer number (473152680).

Almost surely, 2^3740663257 is an apocalyptic number.

It is an amenable number.

3740663257 is a deficient number, since it is larger than the sum of its proper divisors (44558183).

3740663257 is a wasteful number, since it uses less digits than its factorization.

3740663257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79343.

The product of its (nonzero) digits is 635040, while the sum is 43.

The square root of 3740663257 is about 61160.9618711151. The cubic root of 3740663257 is about 1552.3257844327.

The spelling of 3740663257 in words is "three billion, seven hundred forty million, six hundred sixty-three thousand, two hundred fifty-seven".