540002112 has 56 divisors (see below), whose sum is σ = 1538666976. Its totient is φ = 166153728.

The previous prime is 540002083. The next prime is 540002147. The reversal of 540002112 is 211200045.

It is a junction number, because it is equal to n+sod(n) for n = 540002091 and 540002100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105678 + ... + 110669.

It is an arithmetic number, because the mean of its divisors is an integer number (27476196).

Almost surely, 2^540002112 is an apocalyptic number.

540002112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

540002112 is an abundant number, since it is smaller than the sum of its proper divisors (998664864).

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

540002112 is a wasteful number, since it uses less digits than its factorization.

540002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216375 (or 216365 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 540002112 is about 23237.9455202047. The cubic root of 540002112 is about 814.3263466160.

Adding to 540002112 its reverse (211200045), we get a palindrome (751202157).

The spelling of 540002112 in words is "five hundred forty million, two thousand, one hundred twelve".