540345250 has 32 divisors (see below), whose sum is σ = 1013066496. Its totient is φ = 215809200.

The previous prime is 540345217. The next prime is 540345271. The reversal of 540345250 is 52543045.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225559 + ... + 227941.

It is an arithmetic number, because the mean of its divisors is an integer number (31658328).

Almost surely, 2^540345250 is an apocalyptic number.

540345250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

540345250 is a deficient number, since it is larger than the sum of its proper divisors (472721246).

540345250 is a wasteful number, since it uses less digits than its factorization.

540345250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3307 (or 3297 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 540345250 is about 23245.3274874758. The cubic root of 540345250 is about 814.4987947988.

Adding to 540345250 its reverse (52543045), we get a palindrome (592888295).

It can be divided in two parts, 5403 and 45250, that added together give a cube (50653 = 37³).

The spelling of 540345250 in words is "five hundred forty million, three hundred forty-five thousand, two hundred fifty".