545016396 has 24 divisors (see below), whose sum is σ = 1346511600. Its totient is φ = 170985472.

The previous prime is 545016389. The next prime is 545016397. The reversal of 545016396 is 693610545.

It is not an unprimeable number, because it can be changed into a prime (545016397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1335621 + ... + 1336028.

It is an arithmetic number, because the mean of its divisors is an integer number (56104650).

Almost surely, 2^545016396 is an apocalyptic number.

It is an amenable number.

545016396 is an abundant number, since it is smaller than the sum of its proper divisors (801495204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545016396 is a wasteful number, since it uses less digits than its factorization.

545016396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671673 (or 2671671 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 545016396 is about 23345.5862209541. The cubic root of 545016396 is about 816.8391082386.

The spelling of 545016396 in words is "five hundred forty-five million, sixteen thousand, three hundred ninety-six".