49738898 has 8 divisors (see below), whose sum is σ = 81390960. Its totient is φ = 22608580.

The previous prime is 49738879. The next prime is 49738901. The reversal of 49738898 is 89883794.

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, 1130408 + ... + 1130451.

It is an arithmetic number, because the mean of its divisors is an integer number (10173870).

Almost surely, 2^49738898 is an apocalyptic number.

49738898 is a deficient number, since it is larger than the sum of its proper divisors (31652062).

49738898 is a wasteful number, since it uses less digits than its factorization.

49738898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260872.

The product of its digits is 3483648, while the sum is 56.

The square root of 49738898 is about 7052.5809460083. The cubic root of 49738898 is about 367.7607583701.

Subtracting 49738898 from its reverse (89883794), we obtain a square (40144896 = 6336²).

The spelling of 49738898 in words is "forty-nine million, seven hundred thirty-eight thousand, eight hundred ninety-eight".