3701896057 has 4 divisors (see below), whose sum is σ = 3705551460. Its totient is φ = 3698240656.

The previous prime is 3701896049. The next prime is 3701896091. The reversal of 3701896057 is 7506981073.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7506981073 = 19 ⋅395104267.

It can be written as a sum of positive squares in 2 ways, for example, as 30869136 + 3671026921 = 5556^2 + 60589^2 .

It is a cyclic number.

It is not a de Polignac number, because 3701896057 - 2³ = 3701896049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3701895998 and 3701896016.

It is not an unprimeable number, because it can be changed into a prime (3701896007) 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 3 ways as a sum of consecutive naturals, for example, 1826182 + ... + 1828207.

It is an arithmetic number, because the mean of its divisors is an integer number (926387865).

Almost surely, 2^3701896057 is an apocalyptic number.

It is an amenable number.

3701896057 is a deficient number, since it is larger than the sum of its proper divisors (3655403).

3701896057 is a wasteful number, since it uses less digits than its factorization.

3701896057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3655402.

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 3701896057 is about 60843.2087993393. The cubic root of 3701896057 is about 1546.9445263268.

The spelling of 3701896057 in words is "three billion, seven hundred one million, eight hundred ninety-six thousand, fifty-seven".