48808278 has 32 divisors (see below), whose sum is σ = 110776320. Its totient is φ = 15922440.

The previous prime is 48808273. The next prime is 48808289. The reversal of 48808278 is 87280884.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48808273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7078 + ... + 12153.

It is an arithmetic number, because the mean of its divisors is an integer number (3461760).

Almost surely, 2^48808278 is an apocalyptic number.

48808278 is an abundant number, since it is smaller than the sum of its proper divisors (61968042).

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

48808278 is a wasteful number, since it uses less digits than its factorization.

48808278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19289 (or 19283 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 45.

The square root of 48808278 is about 6986.2921496313. The cubic root of 48808278 is about 365.4526890892.

The spelling of 48808278 in words is "forty-eight million, eight hundred eight thousand, two hundred seventy-eight".