47880767 has 16 divisors (see below), whose sum is σ = 53581824. Its totient is φ = 42420000.

The previous prime is 47880731. The next prime is 47880797. The reversal of 47880767 is 76708874.

It is not a de Polignac number, because 47880767 - 2¹⁶ = 47815231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47880727) 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, 78578 + ... + 79184.

It is an arithmetic number, because the mean of its divisors is an integer number (3348864).

Almost surely, 2^47880767 is an apocalyptic number.

47880767 is a deficient number, since it is larger than the sum of its proper divisors (5701057).

47880767 is a wasteful number, since it uses less digits than its factorization.

47880767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790.

The product of its (nonzero) digits is 526848, while the sum is 47.

The square root of 47880767 is about 6919.5929793594. The cubic root of 47880767 is about 363.1229513661.

It can be divided in two parts, 478807 and 67, that added together give a palindrome (478874).

The spelling of 47880767 in words is "forty-seven million, eight hundred eighty thousand, seven hundred sixty-seven".