3740403693 has 8 divisors (see below), whose sum is σ = 5370836128. Its totient is φ = 2301786864.

The previous prime is 3740403691. The next prime is 3740403809. The reversal of 3740403693 is 3963040473.

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

It is not a de Polignac number, because 3740403693 - 2¹ = 3740403691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 95907787 = 3740403693 / (3 + 7 + 4 + 0 + 4 + 0 + 3 + 6 + 9 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3740403691) 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, 47953855 + ... + 47953932.

It is an arithmetic number, because the mean of its divisors is an integer number (671354516).

Almost surely, 2^3740403693 is an apocalyptic number.

It is an amenable number.

3740403693 is a deficient number, since it is larger than the sum of its proper divisors (1630432435).

3740403693 is a wasteful number, since it uses less digits than its factorization.

3740403693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95907803.

The product of its (nonzero) digits is 163296, while the sum is 39.

The square root of 3740403693 is about 61158.8398598273. The cubic root of 3740403693 is about 1552.2898783930.

The spelling of 3740403693 in words is "three billion, seven hundred forty million, four hundred three thousand, six hundred ninety-three".