48998938 has 16 divisors (see below), whose sum is σ = 74952864. Its totient is φ = 24019600.

The previous prime is 48998933. The next prime is 48998953. The reversal of 48998938 is 83989984.

It is not an unprimeable number, because it can be changed into a prime (48998933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20481 + ... + 22747.

It is an arithmetic number, because the mean of its divisors is an integer number (4684554).

Almost surely, 2^48998938 is an apocalyptic number.

48998938 is a deficient number, since it is larger than the sum of its proper divisors (25953926).

48998938 is a wasteful number, since it uses less digits than its factorization.

48998938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477.

The product of its digits is 4478976, while the sum is 58.

The square root of 48998938 is about 6999.9241424461. The cubic root of 48998938 is about 365.9279273215.

The spelling of 48998938 in words is "forty-eight million, nine hundred ninety-eight thousand, nine hundred thirty-eight".