4046536117 has 16 divisors (see below), whose sum is σ = 4486153840. Its totient is φ = 3625731072.

The previous prime is 4046536079. The next prime is 4046536133. The reversal of 4046536117 is 7116356404.

It can be written as a sum of positive squares in 8 ways, for example, as 1094352561 + 2952183556 = 33081^2 + 54334^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4046536117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4046536187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198559 + ... + 217987.

It is an arithmetic number, because the mean of its divisors is an integer number (280384615).

Almost surely, 2^4046536117 is an apocalyptic number.

It is an amenable number.

4046536117 is a deficient number, since it is larger than the sum of its proper divisors (439617723).

4046536117 is a wasteful number, since it uses less digits than its factorization.

4046536117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19912.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 4046536117 is about 63612.3896501303. The cubic root of 4046536117 is about 1593.5332889766.

The spelling of 4046536117 in words is "four billion, forty-six million, five hundred thirty-six thousand, one hundred seventeen".