5498974621 has 8 divisors (see below), whose sum is σ = 6285314880. Its totient is φ = 4712827488.

The previous prime is 5498974603. The next prime is 5498974643. The reversal of 5498974621 is 1264798945.

5498974621 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5498974621 - 2⁷ = 5498974493 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 (5498974121) 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, 18990 + ... + 106576.

It is an arithmetic number, because the mean of its divisors is an integer number (785664360).

Almost surely, 2^5498974621 is an apocalyptic number.

It is an amenable number.

5498974621 is a deficient number, since it is larger than the sum of its proper divisors (786340259).

5498974621 is an equidigital number, since it uses as much as digits as its factorization.

5498974621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96563.

The product of its digits is 4354560, while the sum is 55.

The square root of 5498974621 is about 74155.0714449120. The cubic root of 5498974621 is about 1765.0644655410.

The spelling of 5498974621 in words is "five billion, four hundred ninety-eight million, nine hundred seventy-four thousand, six hundred twenty-one".