47402633 has 8 divisors (see below), whose sum is σ = 48155016. Its totient is φ = 46656000.

The previous prime is 47402599. The next prime is 47402651. The reversal of 47402633 is 33620474.

It is a happy number.

47402633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7118224 + 40284409 = 2668^2 + 6347^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47402633 - 2⁶ = 47402569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47402596 and 47402605.

It is not an unprimeable number, because it can be changed into a prime (47402233) 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, 16985 + ... + 19577.

It is an arithmetic number, because the mean of its divisors is an integer number (6019377).

Almost surely, 2^47402633 is an apocalyptic number.

It is an amenable number.

47402633 is a deficient number, since it is larger than the sum of its proper divisors (752383).

47402633 is a wasteful number, since it uses less digits than its factorization.

47402633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 47402633 is about 6884.9570078542. The cubic root of 47402633 is about 361.9101987193.

The spelling of 47402633 in words is "forty-seven million, four hundred two thousand, six hundred thirty-three".