1536496423 has 32 divisors (see below), whose sum is σ = 1948557312. Its totient is φ = 1176876000.

The previous prime is 1536496417. The next prime is 1536496471. The reversal of 1536496423 is 3246946351.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1536496423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1536496423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1536496723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1196940 + ... + 1198222.

It is an arithmetic number, because the mean of its divisors is an integer number (60892416).

Almost surely, 2^1536496423 is an apocalyptic number.

1536496423 is a deficient number, since it is larger than the sum of its proper divisors (412060889).

1536496423 is a wasteful number, since it uses less digits than its factorization.

1536496423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555.

The product of its digits is 466560, while the sum is 43.

The square root of 1536496423 is about 39198.1686179342. The cubic root of 1536496423 is about 1153.9239424856.

The spelling of 1536496423 in words is "one billion, five hundred thirty-six million, four hundred ninety-six thousand, four hundred twenty-three".