546900345 has 12 divisors (see below), whose sum is σ = 947960676. Its totient is φ = 291680160.

The previous prime is 546900337. The next prime is 546900349. The reversal of 546900345 is 543009645.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 127306089 + 419594256 = 11283^2 + 20484^2 .

It is not a de Polignac number, because 546900345 - 2³ = 546900337 is a prime.

It is a super-2 number, since 2×546900345² = 598199974722238050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (546900349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6076626 + ... + 6076715.

It is an arithmetic number, because the mean of its divisors is an integer number (78996723).

Almost surely, 2^546900345 is an apocalyptic number.

It is an amenable number.

546900345 is a deficient number, since it is larger than the sum of its proper divisors (401060331).

546900345 is a wasteful number, since it uses less digits than its factorization.

546900345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12153352 (or 12153349 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 546900345 is about 23385.9005599528. The cubic root of 546900345 is about 817.7792105216.

The spelling of 546900345 in words is "five hundred forty-six million, nine hundred thousand, three hundred forty-five".