542341548 has 192 divisors, whose sum is σ = 1791820800. Its totient is φ = 138101760.

The previous prime is 542341517. The next prime is 542341549. The reversal of 542341548 is 845143245.

It is a happy number.

542341548 is a `hidden beast` number, since 54 + 23 + 41 + 548 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (542341549) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 243078 + ... + 245298.

It is an arithmetic number, because the mean of its divisors is an integer number (9332400).

Almost surely, 2^542341548 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542341548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (895910400).

542341548 is an abundant number, since it is smaller than the sum of its proper divisors (1249479252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542341548 is a wasteful number, since it uses less digits than its factorization.

542341548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277 (or 2269 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 542341548 is about 23288.2276697906. The cubic root of 542341548 is about 815.5006135589.

It can be divided in two parts, 5423 and 41548, that added together give a triangular number (46971 = T₃₀₆).

The spelling of 542341548 in words is "five hundred forty-two million, three hundred forty-one thousand, five hundred forty-eight".