49898406 has 16 divisors (see below), whose sum is σ = 103016448. Its totient is φ = 16096200.

The previous prime is 49898393. The next prime is 49898411. The reversal of 49898406 is 60489894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133950 + ... + 134321.

It is an arithmetic number, because the mean of its divisors is an integer number (6438528).

Almost surely, 2^49898406 is an apocalyptic number.

49898406 is an abundant number, since it is smaller than the sum of its proper divisors (53118042).

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

49898406 is a wasteful number, since it uses less digits than its factorization.

49898406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268307.

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 49898406 is about 7063.8803783756. The cubic root of 49898406 is about 368.1534636794.

The spelling of 49898406 in words is "forty-nine million, eight hundred ninety-eight thousand, four hundred six".