542966828 has 12 divisors (see below), whose sum is σ = 950840520. Its totient is φ = 271298112.

The previous prime is 542966807. The next prime is 542966849. The reversal of 542966828 is 828669245.

It is an interprime number because it is at equal distance from previous prime (542966807) and next prime (542966849).

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, 39626 + ... + 51537.

It is an arithmetic number, because the mean of its divisors is an integer number (79236710).

Almost surely, 2^542966828 is an apocalyptic number.

It is an amenable number.

542966828 is a deficient number, since it is larger than the sum of its proper divisors (407873692).

542966828 is a wasteful number, since it uses less digits than its factorization.

542966828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92656 (or 92654 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 50.

The square root of 542966828 is about 23301.6486112035. The cubic root of 542966828 is about 815.8138973101.

The spelling of 542966828 in words is "five hundred forty-two million, nine hundred sixty-six thousand, eight hundred twenty-eight".