4862531292 has 48 divisors (see below), whose sum is σ = 11895459072. Its totient is φ = 1543006080.

The previous prime is 4862531249. The next prime is 4862531293. The reversal of 4862531292 is 2921352684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4862531293) 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, 16488 + ... + 99984.

It is an arithmetic number, because the mean of its divisors is an integer number (247822064).

Almost surely, 2^4862531292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4862531292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5947729536).

4862531292 is an abundant number, since it is smaller than the sum of its proper divisors (7032927780).

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

4862531292 is a wasteful number, since it uses less digits than its factorization.

4862531292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83738 (or 83736 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 4862531292 is about 69731.8527790564. The cubic root of 4862531292 is about 1694.1588795829.

The spelling of 4862531292 in words is "four billion, eight hundred sixty-two million, five hundred thirty-one thousand, two hundred ninety-two".