5349622887 has 80 divisors (see below), whose sum is σ = 9404220672. Its totient is φ = 2979218880.

The previous prime is 5349622879. The next prime is 5349622897. The reversal of 5349622887 is 7882269435.

5349622887 is a `hidden beast` number, since 5 + 3 + 4 + 9 + 622 + 8 + 8 + 7 = 666.

It is not a de Polignac number, because 5349622887 - 2³ = 5349622879 is a prime.

It is a super-2 number, since 2×5349622887² = 57236930066228429538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5349622897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5648548 + ... + 5649494.

Almost surely, 2^5349622887 is an apocalyptic number.

5349622887 is a deficient number, since it is larger than the sum of its proper divisors (4054597785).

5349622887 is an frugal number, since it uses more digits than its factorization.

5349622887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 998 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 5349622887 is about 73141.1162548125. The cubic root of 5349622887 is about 1748.9379010518.

The spelling of 5349622887 in words is "five billion, three hundred forty-nine million, six hundred twenty-two thousand, eight hundred eighty-seven".