542967524 has 12 divisors (see below), whose sum is σ = 1036574448. Its totient is φ = 246803400.

The previous prime is 542967497. The next prime is 542967533. The reversal of 542967524 is 425769245.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 12340171 = 542967524 / (5 + 4 + 2 + 9 + 6 + 7 + 5 + 2 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6170042 + ... + 6170129.

It is an arithmetic number, because the mean of its divisors is an integer number (86381204).

Almost surely, 2^542967524 is an apocalyptic number.

It is an amenable number.

542967524 is a deficient number, since it is larger than the sum of its proper divisors (493606924).

542967524 is a wasteful number, since it uses less digits than its factorization.

542967524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12340186 (or 12340184 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 542967524 is about 23301.6635457643. The cubic root of 542967524 is about 815.8142458926.

The spelling of 542967524 in words is "five hundred forty-two million, nine hundred sixty-seven thousand, five hundred twenty-four".