47366208 has 70 divisors (see below), whose sum is σ = 140423646. Its totient is φ = 15787008.

The previous prime is 47366197. The next prime is 47366213. The reversal of 47366208 is 80266374.

It can be written as a sum of positive squares in only one way, i.e., 26132544 + 21233664 = 5112^2 + 4608^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 616 + ... + 9752.

Almost surely, 2^47366208 is an apocalyptic number.

47366208 is a gapful number since it is divisible by the number (48) 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 47366208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70211823).

47366208 is an abundant number, since it is smaller than the sum of its proper divisors (93057438).

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

47366208 is an equidigital number, since it uses as much as digits as its factorization.

47366208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9161 (or 9142 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 47366208 is about 6882.3112396927. The cubic root of 47366208 is about 361.8174756210.

It can be divided in two parts, 47366 and 208, that added together give a palindrome (47574).

The spelling of 47366208 in words is "forty-seven million, three hundred sixty-six thousand, two hundred eight".