49229798 has 48 divisors (see below), whose sum is σ = 84940800. Its totient is φ = 21312720.

The previous prime is 49229759. The next prime is 49229819. The reversal of 49229798 is 89792294.

It is a super-2 number, since 2×49229798² = 4847146022241608, which contains 22 as substring.

It is a congruent number.

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, 623123 + ... + 623201.

It is an arithmetic number, because the mean of its divisors is an integer number (1769600).

Almost surely, 2^49229798 is an apocalyptic number.

49229798 is a deficient number, since it is larger than the sum of its proper divisors (35711002).

49229798 is a wasteful number, since it uses less digits than its factorization.

49229798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 154 counting only the distinct ones).

The product of its digits is 653184, while the sum is 50.

The square root of 49229798 is about 7016.3949432739. The cubic root of 49229798 is about 366.5017206674.

The spelling of 49229798 in words is "forty-nine million, two hundred twenty-nine thousand, seven hundred ninety-eight".