47288662 has 16 divisors (see below), whose sum is σ = 76939632. Its totient is φ = 21710080.

The previous prime is 47288653. The next prime is 47288719. The reversal of 47288662 is 26688274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15568 + ... + 18355.

It is an arithmetic number, because the mean of its divisors is an integer number (4808727).

Almost surely, 2^47288662 is an apocalyptic number.

47288662 is a deficient number, since it is larger than the sum of its proper divisors (29650970).

47288662 is a wasteful number, since it uses less digits than its factorization.

47288662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33983.

The product of its digits is 258048, while the sum is 43.

The square root of 47288662 is about 6876.6752140842. The cubic root of 47288662 is about 361.6199168928.

The spelling of 47288662 in words is "forty-seven million, two hundred eighty-eight thousand, six hundred sixty-two".