545567374 has 24 divisors (see below), whose sum is σ = 899583048. Its totient is φ = 246100320.

The previous prime is 545567369. The next prime is 545567377. The reversal of 545567374 is 473765545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545567377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 487864 + ... + 488980.

It is an arithmetic number, because the mean of its divisors is an integer number (37482627).

Almost surely, 2^545567374 is an apocalyptic number.

545567374 is a deficient number, since it is larger than the sum of its proper divisors (354015674).

545567374 is a wasteful number, since it uses less digits than its factorization.

545567374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428 (or 1279 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 46.

The square root of 545567374 is about 23357.3837147913. The cubic root of 545567374 is about 817.1142735397.

The spelling of 545567374 in words is "five hundred forty-five million, five hundred sixty-seven thousand, three hundred seventy-four".