546867942 has 16 divisors (see below), whose sum is σ = 1100980992. Its totient is φ = 181081800.

The previous prime is 546867913. The next prime is 546867947. The reversal of 546867942 is 249768645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546867947) 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, 300898 + ... + 302709.

It is an arithmetic number, because the mean of its divisors is an integer number (68811312).

Almost surely, 2^546867942 is an apocalyptic number.

546867942 is an abundant number, since it is smaller than the sum of its proper divisors (554113050).

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

546867942 is a wasteful number, since it uses less digits than its factorization.

546867942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603763.

The product of its digits is 2903040, while the sum is 51.

The square root of 546867942 is about 23385.2077604626. The cubic root of 546867942 is about 817.7630594846.

The spelling of 546867942 in words is "five hundred forty-six million, eight hundred sixty-seven thousand, nine hundred forty-two".