546040775 has 12 divisors (see below), whose sum is σ = 773818032. Its totient is φ = 374427840.

The previous prime is 546040771. The next prime is 546040787. The reversal of 546040775 is 577040645.

It is not a de Polignac number, because 546040775 - 2² = 546040771 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546040771) 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, 1559942 + ... + 1560291.

It is an arithmetic number, because the mean of its divisors is an integer number (64484836).

Almost surely, 2^546040775 is an apocalyptic number.

546040775 is a deficient number, since it is larger than the sum of its proper divisors (227777257).

546040775 is a wasteful number, since it uses less digits than its factorization.

546040775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3120250 (or 3120245 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 546040775 is about 23367.5153792610. The cubic root of 546040775 is about 817.3505479833.

The spelling of 546040775 in words is "five hundred forty-six million, forty thousand, seven hundred seventy-five".