542625141 has 8 divisors (see below), whose sum is σ = 730262304. Its totient is φ = 358369040.

The previous prime is 542625029. The next prime is 542625157. The reversal of 542625141 is 141526245.

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 542625141 - 2¹⁴ = 542608757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542625099 and 542625108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542625241) 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, 844890 + ... + 845531.

It is an arithmetic number, because the mean of its divisors is an integer number (91282788).

Almost surely, 2^542625141 is an apocalyptic number.

It is an amenable number.

542625141 is a deficient number, since it is larger than the sum of its proper divisors (187637163).

542625141 is a wasteful number, since it uses less digits than its factorization.

542625141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690531.

The product of its digits is 9600, while the sum is 30.

The square root of 542625141 is about 23294.3156370819. The cubic root of 542625141 is about 815.6427318527.

The spelling of 542625141 in words is "five hundred forty-two million, six hundred twenty-five thousand, one hundred forty-one".