48779498 has 16 divisors (see below), whose sum is σ = 78000000. Its totient is φ = 22812192.

The previous prime is 48779491. The next prime is 48779503. The reversal of 48779498 is 89497784.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48779491) 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, 5123 + ... + 11126.

It is an arithmetic number, because the mean of its divisors is an integer number (4875000).

Almost surely, 2^48779498 is an apocalyptic number.

48779498 is a deficient number, since it is larger than the sum of its proper divisors (29220502).

48779498 is a wasteful number, since it uses less digits than its factorization.

48779498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16349.

The product of its digits is 4064256, while the sum is 56.

The square root of 48779498 is about 6984.2320980907. The cubic root of 48779498 is about 365.3808447438.

The spelling of 48779498 in words is "forty-eight million, seven hundred seventy-nine thousand, four hundred ninety-eight".