541456964 has 12 divisors (see below), whose sum is σ = 973159404. Its totient is φ = 263411424.

The previous prime is 541456907. The next prime is 541456991. The reversal of 541456964 is 469654145.

It can be written as a sum of positive squares in 2 ways, for example, as 403206400 + 138250564 = 20080^2 + 11758^2 .

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, 1829099 + ... + 1829394.

It is an arithmetic number, because the mean of its divisors is an integer number (81096617).

Almost surely, 2^541456964 is an apocalyptic number.

It is an amenable number.

541456964 is a deficient number, since it is larger than the sum of its proper divisors (431702440).

541456964 is a wasteful number, since it uses less digits than its factorization.

541456964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3658534 (or 3658532 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The square root of 541456964 is about 23269.2278342020. The cubic root of 541456964 is about 815.0569992880.

The spelling of 541456964 in words is "five hundred forty-one million, four hundred fifty-six thousand, nine hundred sixty-four".