47366426 has 4 divisors (see below), whose sum is σ = 71049642. Its totient is φ = 23683212.

The previous prime is 47366399. The next prime is 47366441. The reversal of 47366426 is 62466374.

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., 37222201 + 10144225 = 6101^2 + 3185^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47366426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11841605 + ... + 11841608.

Almost surely, 2^47366426 is an apocalyptic number.

47366426 is a deficient number, since it is larger than the sum of its proper divisors (23683216).

47366426 is a wasteful number, since it uses less digits than its factorization.

47366426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23683215.

The product of its digits is 145152, while the sum is 38.

The square root of 47366426 is about 6882.3270773772. The cubic root of 47366426 is about 361.8180307009.

The spelling of 47366426 in words is "forty-seven million, three hundred sixty-six thousand, four hundred twenty-six".