540260376 has 64 divisors (see below), whose sum is σ = 1381212000. Its totient is φ = 176037888.

The previous prime is 540260339. The next prime is 540260377. The reversal of 540260376 is 673062045.

It is a super-2 number, since 2×540260376² = 583762547751322752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540260377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443320 + ... + 444536.

Almost surely, 2^540260376 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 540260376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (690606000).

540260376 is an abundant number, since it is smaller than the sum of its proper divisors (840951624).

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

540260376 is a wasteful number, since it uses less digits than its factorization.

540260376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628 (or 1624 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 540260376 is about 23243.5018015789. The cubic root of 540260376 is about 814.4561471332.

The spelling of 540260376 in words is "five hundred forty million, two hundred sixty thousand, three hundred seventy-six".