47363402 has 4 divisors (see below), whose sum is σ = 71045106. Its totient is φ = 23681700.

The previous prime is 47363387. The next prime is 47363413. The reversal of 47363402 is 20436374.

It is a happy number.

47363402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27552001 + 19811401 = 5249^2 + 4451^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11840849 + ... + 11840852.

Almost surely, 2^47363402 is an apocalyptic number.

47363402 is a deficient number, since it is larger than the sum of its proper divisors (23681704).

47363402 is a wasteful number, since it uses less digits than its factorization.

47363402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23681703.

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

The square root of 47363402 is about 6882.1073807374. The cubic root of 47363402 is about 361.8103307250.

Adding to 47363402 its reverse (20436374), we get a palindrome (67799776).

The spelling of 47363402 in words is "forty-seven million, three hundred sixty-three thousand, four hundred two".