546046442 has 8 divisors (see below), whose sum is σ = 819533376. Its totient is φ = 272868652.

The previous prime is 546046433. The next prime is 546046469. The reversal of 546046442 is 244640645.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 72818 + ... + 79965.

It is an arithmetic number, because the mean of its divisors is an integer number (102441672).

Almost surely, 2^546046442 is an apocalyptic number.

546046442 is a deficient number, since it is larger than the sum of its proper divisors (273486934).

546046442 is a wasteful number, since it uses less digits than its factorization.

546046442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154572.

The product of its (nonzero) digits is 92160, while the sum is 35.

The square root of 546046442 is about 23367.6366370243. The cubic root of 546046442 is about 817.3533755558.

The spelling of 546046442 in words is "five hundred forty-six million, forty-six thousand, four hundred forty-two".