47907662 has 16 divisors (see below), whose sum is σ = 78579072. Its totient is φ = 21724920.

The previous prime is 47907661. The next prime is 47907677. The reversal of 47907662 is 26670974.

47907662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47907661) 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 7 ways as a sum of consecutive naturals, for example, 7943 + ... + 12605.

It is an arithmetic number, because the mean of its divisors is an integer number (4911192).

Almost surely, 2^47907662 is an apocalyptic number.

47907662 is a deficient number, since it is larger than the sum of its proper divisors (30671410).

47907662 is a wasteful number, since it uses less digits than its factorization.

47907662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5143.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 47907662 is about 6921.5361011845. The cubic root of 47907662 is about 363.1909283040.

It can be divided in two parts, 47 and 907662, that added together give a palindrome (907709).

The spelling of 47907662 in words is "forty-seven million, nine hundred seven thousand, six hundred sixty-two".