542094046 has 16 divisors (see below), whose sum is σ = 897050448. Its totient is φ = 244094400.

The previous prime is 542094041. The next prime is 542094053. The reversal of 542094046 is 640490245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542094041) 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, 253200 + ... + 255331.

It is an arithmetic number, because the mean of its divisors is an integer number (56065653).

Almost surely, 2^542094046 is an apocalyptic number.

542094046 is a deficient number, since it is larger than the sum of its proper divisors (354956402).

542094046 is a wasteful number, since it uses less digits than its factorization.

542094046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508587.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 542094046 is about 23282.9131768342. The cubic root of 542094046 is about 815.3765412255.

The spelling of 542094046 in words is "five hundred forty-two million, ninety-four thousand, forty-six".