4136523436 has 24 divisors (see below), whose sum is σ = 7809359040. Its totient is φ = 1909869312.

The previous prime is 4136523361. The next prime is 4136523437. The reversal of 4136523436 is 6343256314.

It is a super-2 number, since 2×4136523436² = 34221652273154492192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4136523395 and 4136523404.

It is not an unprimeable number, because it can be changed into a prime (4136523437) 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, 570276 + ... + 577483.

It is an arithmetic number, because the mean of its divisors is an integer number (325389960).

Almost surely, 2^4136523436 is an apocalyptic number.

It is an amenable number.

4136523436 is a deficient number, since it is larger than the sum of its proper divisors (3672835604).

4136523436 is a wasteful number, since it uses less digits than its factorization.

4136523436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147833 (or 1147831 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The square root of 4136523436 is about 64315.8101558240. The cubic root of 4136523436 is about 1605.2591832417.

The spelling of 4136523436 in words is "four billion, one hundred thirty-six million, five hundred twenty-three thousand, four hundred thirty-six".