48126780 has 144 divisors (see below), whose sum is σ = 159423264. Its totient is φ = 11681280.

The previous prime is 48126773. The next prime is 48126797. The reversal of 48126780 is 8762184.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 306462 + ... + 306618.

It is an arithmetic number, because the mean of its divisors is an integer number (1107106).

Almost surely, 2^48126780 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 48126780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79711632).

48126780 is an abundant number, since it is smaller than the sum of its proper divisors (111296484).

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

48126780 is a wasteful number, since it uses less digits than its factorization.

48126780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 48126780 is about 6937.3467550642. The cubic root of 48126780 is about 363.7438019279.

It can be divided in two parts, 481 and 26780, that added together give a triangular number (27261 = T₂₃₃).

The spelling of 48126780 in words is "forty-eight million, one hundred twenty-six thousand, seven hundred eighty".