540672016 has 40 divisors (see below), whose sum is σ = 1058068440. Its totient is φ = 267638784.

The previous prime is 540672001. The next prime is 540672031. The reversal of 540672016 is 610276045.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (540672001) and next prime (540672031).

It can be written as a sum of positive squares in 4 ways, for example, as 258566400 + 282105616 = 16080^2 + 16796^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061970 + ... + 1062478.

It is an arithmetic number, because the mean of its divisors is an integer number (26451711).

Almost surely, 2^540672016 is an apocalyptic number.

It is an amenable number.

540672016 is a deficient number, since it is larger than the sum of its proper divisors (517396424).

540672016 is a wasteful number, since it uses less digits than its factorization.

540672016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 540672016 is about 23252.3550635199. The cubic root of 540672016 is about 814.6629471816.

The spelling of 540672016 in words is "five hundred forty million, six hundred seventy-two thousand, sixteen".