5436532146 has 16 divisors (see below), whose sum is σ = 10894860000. Its totient is φ = 1808544768.

The previous prime is 5436532133. The next prime is 5436532147. The reversal of 5436532146 is 6412356345.

It is not an unprimeable number, because it can be changed into a prime (5436532147) 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, 904911 + ... + 910898.

It is an arithmetic number, because the mean of its divisors is an integer number (680928750).

Almost surely, 2^5436532146 is an apocalyptic number.

5436532146 is an abundant number, since it is smaller than the sum of its proper divisors (5458327854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5436532146 is a wasteful number, since it uses less digits than its factorization.

5436532146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816313.

The product of its digits is 259200, while the sum is 39.

The square root of 5436532146 is about 73732.8430619626. The cubic root of 5436532146 is about 1758.3580746357.

The spelling of 5436532146 in words is "five billion, four hundred thirty-six million, five hundred thirty-two thousand, one hundred forty-six".