541503464 has 8 divisors (see below), whose sum is σ = 1015319010. Its totient is φ = 270751728.

The previous prime is 541503463. The next prime is 541503481. The reversal of 541503464 is 464305145.

It can be written as a sum of positive squares in only one way, i.e., 517198564 + 24304900 = 22742^2 + 4930^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 541503464.

It is not an unprimeable number, because it can be changed into a prime (541503463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33843959 + ... + 33843974.

Almost surely, 2^541503464 is an apocalyptic number.

It is an amenable number.

541503464 is a deficient number, since it is larger than the sum of its proper divisors (473815546).

541503464 is a wasteful number, since it uses less digits than its factorization.

541503464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67687939 (or 67687935 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 541503464 is about 23270.2269864305. The cubic root of 541503464 is about 815.0803308225.

The spelling of 541503464 in words is "five hundred forty-one million, five hundred three thousand, four hundred sixty-four".