5498998946 has 8 divisors (see below), whose sum is σ = 9426855360. Its totient is φ = 2356713828.

The previous prime is 5498998927. The next prime is 5498998949. The reversal of 5498998946 is 6498998945.

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

It is a super-2 number, since 2×5498998946² = 60477978816218221832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5498998946.

It is not an unprimeable number, because it can be changed into a prime (5498998949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196392806 + ... + 196392833.

It is an arithmetic number, because the mean of its divisors is an integer number (1178356920).

Almost surely, 2^5498998946 is an apocalyptic number.

5498998946 is a deficient number, since it is larger than the sum of its proper divisors (3927856414).

5498998946 is a wasteful number, since it uses less digits than its factorization.

5498998946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392785648.

The product of its digits is 201553920, while the sum is 71.

The square root of 5498998946 is about 74155.2354591367. The cubic root of 5498998946 is about 1765.0670681553.

Subtracting 5498998946 from its reverse (6498998945), we obtain a palindrome (999999999).

The spelling of 5498998946 in words is "five billion, four hundred ninety-eight million, nine hundred ninety-eight thousand, nine hundred forty-six".