48109776 has 160 divisors (see below), whose sum is σ = 150323712. Its totient is φ = 13063680.

The previous prime is 48109771. The next prime is 48109781. The reversal of 48109776 is 67790184.

48109776 = T₄₂₈ + T₄₂₉ + ... + T₇₁₅.

It is an interprime number because it is at equal distance from previous prime (48109771) and next prime (48109781).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48109771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295071 + ... + 295233.

Almost surely, 2^48109776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48109776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75161856).

48109776 is an abundant number, since it is smaller than the sum of its proper divisors (102213936).

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

48109776 is a wasteful number, since it uses less digits than its factorization.

48109776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 48109776 is about 6936.1211062091. The cubic root of 48109776 is about 363.7009579494.

The spelling of 48109776 in words is "forty-eight million, one hundred nine thousand, seven hundred seventy-six".