546611145 has 8 divisors (see below), whose sum is σ = 874577856. Its totient is φ = 291525936.

The previous prime is 546611137. The next prime is 546611147. The reversal of 546611145 is 541116645.

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

It is not a de Polignac number, because 546611145 - 2³ = 546611137 is a prime.

It is a super-2 number, since 2×546611145² = 597567487676422050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (546611147) 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, 18220357 + ... + 18220386.

It is an arithmetic number, because the mean of its divisors is an integer number (109322232).

Almost surely, 2^546611145 is an apocalyptic number.

It is an amenable number.

546611145 is a deficient number, since it is larger than the sum of its proper divisors (327966711).

546611145 is a wasteful number, since it uses less digits than its factorization.

546611145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36440751.

The product of its digits is 14400, while the sum is 33.

The square root of 546611145 is about 23379.7165295048. The cubic root of 546611145 is about 817.6350383402.

The spelling of 546611145 in words is "five hundred forty-six million, six hundred eleven thousand, one hundred forty-five".