47716426 has 8 divisors (see below), whose sum is σ = 74042820. Its totient is φ = 23035488.

The previous prime is 47716423. The next prime is 47716439. The reversal of 47716426 is 62461774.

It can be written as a sum of positive squares in 2 ways, for example, as 44823025 + 2893401 = 6695^2 + 1701^2 .

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

It is not an unprimeable number, because it can be changed into a prime (47716423) 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, 411291 + ... + 411406.

Almost surely, 2^47716426 is an apocalyptic number.

47716426 is a deficient number, since it is larger than the sum of its proper divisors (26326394).

47716426 is a wasteful number, since it uses less digits than its factorization.

47716426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822728.

The product of its digits is 56448, while the sum is 37.

The square root of 47716426 is about 6907.7077239849. The cubic root of 47716426 is about 362.7070265706.

The spelling of 47716426 in words is "forty-seven million, seven hundred sixteen thousand, four hundred twenty-six".