542072601 has 16 divisors (see below), whose sum is σ = 917795200. Its totient is φ = 309755664.

The previous prime is 542072581. The next prime is 542072627. The reversal of 542072601 is 106270245.

542072601 is a `hidden beast` number, since 54 + 2 + 0 + 7 + 2 + 601 = 666.

542072601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 542072601 - 2¹³ = 542064409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (542072651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1433866 + ... + 1434243.

It is an arithmetic number, because the mean of its divisors is an integer number (57362200).

Almost surely, 2^542072601 is an apocalyptic number.

It is an amenable number.

542072601 is a deficient number, since it is larger than the sum of its proper divisors (375722599).

542072601 is a wasteful number, since it uses less digits than its factorization.

542072601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2868125 (or 2868119 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 542072601 is about 23282.4526414207. The cubic root of 542072601 is about 815.3657891056.

The spelling of 542072601 in words is "five hundred forty-two million, seventy-two thousand, six hundred one".