5487744461 has 8 divisors (see below), whose sum is σ = 5502930048. Its totient is φ = 5472574000.

The previous prime is 5487744421. The next prime is 5487744467. The reversal of 5487744461 is 1644477845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5487744461 - 2⁶ = 5487744397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5487744467) 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, 1247576 + ... + 1251966.

It is an arithmetic number, because the mean of its divisors is an integer number (687866256).

Almost surely, 2^5487744461 is an apocalyptic number.

It is an amenable number.

5487744461 is a deficient number, since it is larger than the sum of its proper divisors (15185587).

5487744461 is a wasteful number, since it uses less digits than its factorization.

5487744461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7563.

The product of its digits is 3010560, while the sum is 50.

The square root of 5487744461 is about 74079.3119635975. The cubic root of 5487744461 is about 1763.8620919649.

The spelling of 5487744461 in words is "five billion, four hundred eighty-seven million, seven hundred forty-four thousand, four hundred sixty-one".