540526262 has 4 divisors (see below), whose sum is σ = 810789396. Its totient is φ = 270263130.

The previous prime is 540526187. The next prime is 540526267. The reversal of 540526262 is 262625045.

540526262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540526267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135131564 + ... + 135131567.

It is an arithmetic number, because the mean of its divisors is an integer number (202697349).

Almost surely, 2^540526262 is an apocalyptic number.

540526262 is a deficient number, since it is larger than the sum of its proper divisors (270263134).

540526262 is a wasteful number, since it uses less digits than its factorization.

540526262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270263133.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 540526262 is about 23249.2206751108. The cubic root of 540526262 is about 814.5897351718.

The spelling of 540526262 in words is "five hundred forty million, five hundred twenty-six thousand, two hundred sixty-two".