545434962 has 16 divisors (see below), whose sum is σ = 1116239520. Its totient is φ = 177583392.

The previous prime is 545434951. The next prime is 545434969. The reversal of 545434962 is 269434545.

It is not an unprimeable number, because it can be changed into a prime (545434969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056787 + ... + 1057302.

It is an arithmetic number, because the mean of its divisors is an integer number (69764970).

Almost surely, 2^545434962 is an apocalyptic number.

545434962 is an abundant number, since it is smaller than the sum of its proper divisors (570804558).

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

545434962 is a wasteful number, since it uses less digits than its factorization.

545434962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114137.

The product of its digits is 518400, while the sum is 42.

The square root of 545434962 is about 23354.5490643686. The cubic root of 545434962 is about 817.0481622491.

The spelling of 545434962 in words is "five hundred forty-five million, four hundred thirty-four thousand, nine hundred sixty-two".