545460752 has 10 divisors (see below), whose sum is σ = 1056830238. Its totient is φ = 272730368.

The previous prime is 545460731. The next prime is 545460767. The reversal of 545460752 is 257064545.

It can be written as a sum of positive squares in only one way, i.e., 343138576 + 202322176 = 18524^2 + 14224^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17045633 + ... + 17045664.

Almost surely, 2^545460752 is an apocalyptic number.

It is an amenable number.

545460752 is a deficient number, since it is larger than the sum of its proper divisors (511369486).

545460752 is a wasteful number, since it uses less digits than its factorization.

545460752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34091305 (or 34091299 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 545460752 is about 23355.1011986675. The cubic root of 545460752 is about 817.0610396415.

The spelling of 545460752 in words is "five hundred forty-five million, four hundred sixty thousand, seven hundred fifty-two".