4531085132 has 48 divisors (see below), whose sum is σ = 9214571520. Its totient is φ = 1909440000.

The previous prime is 4531085131. The next prime is 4531085159. The reversal of 4531085132 is 2315801354.

It is not an unprimeable number, because it can be changed into a prime (4531085131) 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, 551132 + ... + 559292.

It is an arithmetic number, because the mean of its divisors is an integer number (191970240).

Almost surely, 2^4531085132 is an apocalyptic number.

It is an amenable number.

4531085132 is an abundant number, since it is smaller than the sum of its proper divisors (4683486388).

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

4531085132 is a wasteful number, since it uses less digits than its factorization.

4531085132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8502 (or 8500 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 4531085132 is about 67313.3354692813. The cubic root of 4531085132 is about 1654.7564172687.

Adding to 4531085132 its reverse (2315801354), we get a palindrome (6846886486).

The spelling of 4531085132 in words is "four billion, five hundred thirty-one million, eighty-five thousand, one hundred thirty-two".