546012642 has 16 divisors (see below), whose sum is σ = 1248028992. Its totient is φ = 156003600.

The previous prime is 546012637. The next prime is 546012661. The reversal of 546012642 is 246210645.

546012642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6500109 + ... + 6500192.

It is an arithmetic number, because the mean of its divisors is an integer number (78001812).

Almost surely, 2^546012642 is an apocalyptic number.

546012642 is an abundant number, since it is smaller than the sum of its proper divisors (702016350).

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

546012642 is a wasteful number, since it uses less digits than its factorization.

546012642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13000313.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 546012642 is about 23366.9134033573. The cubic root of 546012642 is about 817.3365106202.

The spelling of 546012642 in words is "five hundred forty-six million, twelve thousand, six hundred forty-two".