541696761 has 64 divisors (see below), whose sum is σ = 858009600. Its totient is φ = 337307328.

The previous prime is 541696739. The next prime is 541696763. The reversal of 541696761 is 167696145.

It is not a de Polignac number, because 541696761 - 2¹⁸ = 541434617 is a prime.

It is a super-2 number, since 2×541696761² = 586870761755782242, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

Its product of digits (272160) is a multiple of the sum of its prime factors (315).

It is not an unprimeable number, because it can be changed into a prime (541696763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3897030 + ... + 3897168.

It is an arithmetic number, because the mean of its divisors is an integer number (13406400).

Almost surely, 2^541696761 is an apocalyptic number.

It is an amenable number.

541696761 is a deficient number, since it is larger than the sum of its proper divisors (316312839).

541696761 is a wasteful number, since it uses less digits than its factorization.

541696761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 309 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 541696761 is about 23274.3799272934. The cubic root of 541696761 is about 815.1773039415.

The spelling of 541696761 in words is "five hundred forty-one million, six hundred ninety-six thousand, seven hundred sixty-one".