540273622 has 8 divisors (see below), whose sum is σ = 926183376. Its totient is φ = 231545832.

The previous prime is 540273619. The next prime is 540273641. The reversal of 540273622 is 226372045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19295473 + ... + 19295500.

It is an arithmetic number, because the mean of its divisors is an integer number (115772922).

Almost surely, 2^540273622 is an apocalyptic number.

540273622 is a deficient number, since it is larger than the sum of its proper divisors (385909754).

540273622 is a wasteful number, since it uses less digits than its factorization.

540273622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38590982.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 540273622 is about 23243.7867396859. The cubic root of 540273622 is about 814.4628033052.

The spelling of 540273622 in words is "five hundred forty million, two hundred seventy-three thousand, six hundred twenty-two".