5098921450 has 48 divisors (see below), whose sum is σ = 10894017024. Its totient is φ = 1739304000.

The previous prime is 5098921409. The next prime is 5098921463. The reversal of 5098921450 is 541298905.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 5098921397 and 5098921406.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31975 + ... + 105925.

It is an arithmetic number, because the mean of its divisors is an integer number (226958688).

Almost surely, 2^5098921450 is an apocalyptic number.

5098921450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5098921450 is an abundant number, since it is smaller than the sum of its proper divisors (5795095574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5098921450 is a wasteful number, since it uses less digits than its factorization.

5098921450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74167 (or 74162 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 5098921450 is about 71406.7325257220. The cubic root of 5098921450 is about 1721.1792717282.

The spelling of 5098921450 in words is "five billion, ninety-eight million, nine hundred twenty-one thousand, four hundred fifty".