540306151 has 8 divisors (see below), whose sum is σ = 673628544. Its totient is φ = 421017720.

The previous prime is 540306149. The next prime is 540306167. The reversal of 540306151 is 151603045.

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

It is a cyclic number.

It is not a de Polignac number, because 540306151 - 2¹ = 540306149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540306101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3508405 + ... + 3508558.

It is an arithmetic number, because the mean of its divisors is an integer number (84203568).

Almost surely, 2^540306151 is an apocalyptic number.

540306151 is a deficient number, since it is larger than the sum of its proper divisors (133322393).

540306151 is a wasteful number, since it uses less digits than its factorization.

540306151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7016981.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 540306151 is about 23244.4864645361. The cubic root of 540306151 is about 814.4791488061.

Adding to 540306151 its reverse (151603045), we get a palindrome (691909196).

The spelling of 540306151 in words is "five hundred forty million, three hundred six thousand, one hundred fifty-one".