542464255 has 8 divisors (see below), whose sum is σ = 657668592. Its totient is φ = 429497088.

The previous prime is 542464243. The next prime is 542464259. The reversal of 542464255 is 552464245.

It is a happy number.

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 542464255 - 2¹³ = 542456063 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 (542464259) 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, 558757 + ... + 559726.

It is an arithmetic number, because the mean of its divisors is an integer number (82208574).

Almost surely, 2^542464255 is an apocalyptic number.

542464255 is a deficient number, since it is larger than the sum of its proper divisors (115204337).

542464255 is a wasteful number, since it uses less digits than its factorization.

542464255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118585.

The product of its digits is 192000, while the sum is 37.

The square root of 542464255 is about 23290.8620493102. The cubic root of 542464255 is about 815.5621123740.

The spelling of 542464255 in words is "five hundred forty-two million, four hundred sixty-four thousand, two hundred fifty-five".