546901635940 has 96 divisors (see below), whose sum is σ = 1280349504000. Its totient is φ = 194521797120.

The previous prime is 546901635887. The next prime is 546901635991. The reversal of 546901635940 is 49536109645.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17655586 + ... + 17686534.

It is an arithmetic number, because the mean of its divisors is an integer number (13336974000).

Almost surely, 2^546901635940 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 546901635940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640174752000).

546901635940 is an abundant number, since it is smaller than the sum of its proper divisors (733447868060).

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

546901635940 is a wasteful number, since it uses less digits than its factorization.

546901635940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32725 (or 32723 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 52.

The spelling of 546901635940 in words is "five hundred forty-six billion, nine hundred one million, six hundred thirty-five thousand, nine hundred forty".