546749245 has 16 divisors (see below), whose sum is σ = 750509568. Its totient is φ = 374572800.

The previous prime is 546749243. The next prime is 546749251. The reversal of 546749245 is 542947645.

It is not a de Polignac number, because 546749245 - 2¹ = 546749243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 546749195 and 546749204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546749243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35532 + ... + 48538.

It is an arithmetic number, because the mean of its divisors is an integer number (46906848).

Almost surely, 2^546749245 is an apocalyptic number.

It is an amenable number.

546749245 is a deficient number, since it is larger than the sum of its proper divisors (203760323).

546749245 is a wasteful number, since it uses less digits than its factorization.

546749245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14220.

The product of its digits is 1209600, while the sum is 46.

The square root of 546749245 is about 23382.6697577501. The cubic root of 546749245 is about 817.7038903885.

The spelling of 546749245 in words is "five hundred forty-six million, seven hundred forty-nine thousand, two hundred forty-five".