48780319 has 16 divisors (see below), whose sum is σ = 57745408. Its totient is φ = 40334112.

The previous prime is 48780307. The next prime is 48780331. The reversal of 48780319 is 91308784.

48780319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48780307) and next prime (48780331).

It is not a de Polignac number, because 48780319 - 2⁹ = 48779807 is a prime.

It is a super-2 number, since 2×48780319² = 4759039043483522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48780379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32152 + ... + 33634.

It is an arithmetic number, because the mean of its divisors is an integer number (3609088).

Almost surely, 2^48780319 is an apocalyptic number.

48780319 is a deficient number, since it is larger than the sum of its proper divisors (8965089).

48780319 is a wasteful number, since it uses less digits than its factorization.

48780319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 48780319 is about 6984.2908730951. The cubic root of 48780319 is about 365.3828946213.

The spelling of 48780319 in words is "forty-eight million, seven hundred eighty thousand, three hundred nineteen".