545749929 has 24 divisors (see below), whose sum is σ = 842804352. Its totient is φ = 339096960.

The previous prime is 545749903. The next prime is 545749931. The reversal of 545749929 is 929947545.

545749929 is a `hidden beast` number, since 545 + 7 + 4 + 9 + 92 + 9 = 666.

545749929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 545749929 - 2⁹ = 545749417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545749999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1557 + ... + 33074.

It is an arithmetic number, because the mean of its divisors is an integer number (35116848).

Almost surely, 2^545749929 is an apocalyptic number.

It is an amenable number.

545749929 is a deficient number, since it is larger than the sum of its proper divisors (297054423).

545749929 is a wasteful number, since it uses less digits than its factorization.

545749929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34757 (or 34754 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 54.

The square root of 545749929 is about 23361.2912528396. The cubic root of 545749929 is about 817.2054029269.

The spelling of 545749929 in words is "five hundred forty-five million, seven hundred forty-nine thousand, nine hundred twenty-nine".