541660612 has 24 divisors (see below), whose sum is σ = 975048536. Its totient is φ = 263098368.

The previous prime is 541660601. The next prime is 541660619. The reversal of 541660612 is 216066145.

It can be written as a sum of positive squares in 4 ways, for example, as 312016896 + 229643716 = 17664^2 + 15154^2 .

It is not an unprimeable number, because it can be changed into a prime (541660619) 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, 105988 + ... + 110980.

Almost surely, 2^541660612 is an apocalyptic number.

It is an amenable number.

541660612 is a deficient number, since it is larger than the sum of its proper divisors (433387924).

541660612 is a wasteful number, since it uses less digits than its factorization.

541660612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767 (or 5765 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 541660612 is about 23273.6033308124. The cubic root of 541660612 is about 815.1591704876.

The spelling of 541660612 in words is "five hundred forty-one million, six hundred sixty thousand, six hundred twelve".