545041352 has 16 divisors (see below), whose sum is σ = 1082067660. Its totient is φ = 256489984.

The previous prime is 545041319. The next prime is 545041363. The reversal of 545041352 is 253140545.

It can be written as a sum of positive squares in 2 ways, for example, as 538518436 + 6522916 = 23206^2 + 2554^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2003693 + ... + 2003964.

Almost surely, 2^545041352 is an apocalyptic number.

It is an amenable number.

545041352 is a deficient number, since it is larger than the sum of its proper divisors (537026308).

545041352 is a wasteful number, since it uses less digits than its factorization.

545041352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007680 (or 4007676 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 545041352 is about 23346.1207055905. The cubic root of 545041352 is about 816.8515755856.

Adding to 545041352 its reverse (253140545), we get a palindrome (798181897).

The spelling of 545041352 in words is "five hundred forty-five million, forty-one thousand, three hundred fifty-two".