540515032 has 8 divisors (see below), whose sum is σ = 1013465700. Its totient is φ = 270257512.

The previous prime is 540515029. The next prime is 540515071. The reversal of 540515032 is 230515045.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×540515032² = 584312999635922048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540514988 and 540515006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33782182 + ... + 33782197.

Almost surely, 2^540515032 is an apocalyptic number.

It is an amenable number.

540515032 is a deficient number, since it is larger than the sum of its proper divisors (472950668).

540515032 is a wasteful number, since it uses less digits than its factorization.

540515032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67564385 (or 67564381 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 540515032 is about 23248.9791603847. The cubic root of 540515032 is about 814.5840938140.

The spelling of 540515032 in words is "five hundred forty million, five hundred fifteen thousand, thirty-two".