47069413 has 4 divisors (see below), whose sum is σ = 49838220. Its totient is φ = 44300608.

The previous prime is 47069411. The next prime is 47069423. The reversal of 47069413 is 31496074.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 37724164 + 9345249 = 6142^2 + 3057^2 .

It is a cyclic number.

It is not a de Polignac number, because 47069413 - 2¹ = 47069411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47069411) 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, 1384378 + ... + 1384411.

It is an arithmetic number, because the mean of its divisors is an integer number (12459555).

Almost surely, 2^47069413 is an apocalyptic number.

It is an amenable number.

47069413 is a deficient number, since it is larger than the sum of its proper divisors (2768807).

47069413 is a wasteful number, since it uses less digits than its factorization.

47069413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768806.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 47069413 is about 6860.7151959544. The cubic root of 47069413 is about 361.0601798062.

It can be divided in two parts, 4706 and 9413, that multiplied together give a triangular number (44297578 = T₉₄₁₂).

The spelling of 47069413 in words is "forty-seven million, sixty-nine thousand, four hundred thirteen".