48878826 has 32 divisors (see below), whose sum is σ = 100139328. Its totient is φ = 15899520.

The previous prime is 48878821. The next prime is 48878839. The reversal of 48878826 is 62887884.

It is a super-2 number, since 2×48878826² = 4778279262276552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48878821) 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, 89085 + ... + 89631.

It is an arithmetic number, because the mean of its divisors is an integer number (3129354).

Almost surely, 2^48878826 is an apocalyptic number.

48878826 is an abundant number, since it is smaller than the sum of its proper divisors (51260502).

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

48878826 is a wasteful number, since it uses less digits than its factorization.

48878826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886.

The product of its digits is 1376256, while the sum is 51.

The square root of 48878826 is about 6991.3393566612. The cubic root of 48878826 is about 365.6286807139.

The spelling of 48878826 in words is "forty-eight million, eight hundred seventy-eight thousand, eight hundred twenty-six".