540300156 has 96 divisors (see below), whose sum is σ = 1425005568. Its totient is φ = 157916160.

The previous prime is 540300151. The next prime is 540300157. The reversal of 540300156 is 651003045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540300151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452296 + ... + 453488.

It is an arithmetic number, because the mean of its divisors is an integer number (14843808).

Almost surely, 2^540300156 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 540300156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712502784).

540300156 is an abundant number, since it is smaller than the sum of its proper divisors (884705412).

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

540300156 is a wasteful number, since it uses less digits than its factorization.

540300156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331 (or 1329 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 540300156 is about 23244.3575088665. The cubic root of 540300156 is about 814.4761364272.

The spelling of 540300156 in words is "five hundred forty million, three hundred thousand, one hundred fifty-six".