47533426 has 8 divisors (see below), whose sum is σ = 71470764. Its totient is φ = 23709840.

The previous prime is 47533417. The next prime is 47533427. The reversal of 47533426 is 62433574.

It can be written as a sum of positive squares in 2 ways, for example, as 42889401 + 4644025 = 6549^2 + 2155^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 47533391 and 47533400.

It is not an unprimeable number, because it can be changed into a prime (47533427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27385 + ... + 29068.

Almost surely, 2^47533426 is an apocalyptic number.

47533426 is a deficient number, since it is larger than the sum of its proper divisors (23937338).

47533426 is a wasteful number, since it uses less digits than its factorization.

47533426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56876.

The product of its digits is 60480, while the sum is 34.

The square root of 47533426 is about 6894.4489264915. The cubic root of 47533426 is about 362.2427530416.

The spelling of 47533426 in words is "forty-seven million, five hundred thirty-three thousand, four hundred twenty-six".