36048780 has 96 divisors (see below), whose sum is σ = 113023680. Its totient is φ = 9538560.

The previous prime is 36048773. The next prime is 36048829. The reversal of 36048780 is 8784063.

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

36048780 is a modest number, since divided by 48780 gives 360 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130002 + ... + 130278.

It is an arithmetic number, because the mean of its divisors is an integer number (1177330).

Almost surely, 2^36048780 is an apocalyptic number.

36048780 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36048780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56511840).

36048780 is an abundant number, since it is smaller than the sum of its proper divisors (76974900).

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

36048780 is a wasteful number, since it uses less digits than its factorization.

36048780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 36048780 is about 6004.0636239134. The cubic root of 36048780 is about 330.3417946273.

The spelling of 36048780 in words is "thirty-six million, forty-eight thousand, seven hundred eighty".