5541879736 has 8 divisors (see below), whose sum is σ = 10391024520. Its totient is φ = 2770939864.

The previous prime is 5541879731. The next prime is 5541879737. The reversal of 5541879736 is 6379781455.

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

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5541879731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346367476 + ... + 346367491.

It is an arithmetic number, because the mean of its divisors is an integer number (1298878065).

Almost surely, 2^5541879736 is an apocalyptic number.

It is an amenable number.

5541879736 is a deficient number, since it is larger than the sum of its proper divisors (4849144784).

5541879736 is a wasteful number, since it uses less digits than its factorization.

5541879736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692734973 (or 692734969 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 55.

The square root of 5541879736 is about 74443.8025358727. The cubic root of 5541879736 is about 1769.6431485050.

The spelling of 5541879736 in words is "five billion, five hundred forty-one million, eight hundred seventy-nine thousand, seven hundred thirty-six".