49809098 has 8 divisors (see below), whose sum is σ = 75980160. Its totient is φ = 24482380.

The previous prime is 49809079. The next prime is 49809101. The reversal of 49809098 is 89090894.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210938 + ... + 211173.

It is an arithmetic number, because the mean of its divisors is an integer number (9497520).

Almost surely, 2^49809098 is an apocalyptic number.

49809098 is a deficient number, since it is larger than the sum of its proper divisors (26171062).

49809098 is a wasteful number, since it uses less digits than its factorization.

49809098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422172.

The product of its (nonzero) digits is 186624, while the sum is 47.

The square root of 49809098 is about 7057.5560925862. The cubic root of 49809098 is about 367.9336925665.

The spelling of 49809098 in words is "forty-nine million, eight hundred nine thousand, ninety-eight".