49049098 has 12 divisors (see below), whose sum is σ = 85585842. Its totient is φ = 21021000.

The previous prime is 49049081. The next prime is 49049101. The reversal of 49049098 is 89094094.

49049098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 38725729 + 10323369 = 6223^2 + 3213^2 .

It is a super-2 number, since 2×49049098² = 4811628029227208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250153 + ... + 250348.

Almost surely, 2^49049098 is an apocalyptic number.

49049098 is a deficient number, since it is larger than the sum of its proper divisors (36536744).

49049098 is a wasteful number, since it uses less digits than its factorization.

49049098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500517 (or 500510 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 49049098 is about 7003.5061219364. The cubic root of 49049098 is about 366.0527510140.

The spelling of 49049098 in words is "forty-nine million, forty-nine thousand, ninety-eight".