48919834 has 4 divisors (see below), whose sum is σ = 73379754. Its totient is φ = 24459916.

The previous prime is 48919817. The next prime is 48919837. The reversal of 48919834 is 43891984.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42941809 + 5978025 = 6553^2 + 2445^2 .

It is not an unprimeable number, because it can be changed into a prime (48919837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12229957 + ... + 12229960.

Almost surely, 2^48919834 is an apocalyptic number.

48919834 is a deficient number, since it is larger than the sum of its proper divisors (24459920).

48919834 is a wasteful number, since it uses less digits than its factorization.

48919834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24459919.

The product of its digits is 248832, while the sum is 46.

The square root of 48919834 is about 6994.2715131742. The cubic root of 48919834 is about 365.7309029576.

The spelling of 48919834 in words is "forty-eight million, nine hundred nineteen thousand, eight hundred thirty-four".