47263396 has 12 divisors (see below), whose sum is σ = 83267100. Its totient is φ = 23472800.

The previous prime is 47263379. The next prime is 47263399. The reversal of 47263396 is 69336274.

It can be written as a sum of positive squares in 2 ways, for example, as 20884900 + 26378496 = 4570^2 + 5136^2 .

It is not an unprimeable number, because it can be changed into a prime (47263399) 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, 39055 + ... + 40246.

It is an arithmetic number, because the mean of its divisors is an integer number (6938925).

Almost surely, 2^47263396 is an apocalyptic number.

It is an amenable number.

47263396 is a deficient number, since it is larger than the sum of its proper divisors (36003704).

47263396 is a wasteful number, since it uses less digits than its factorization.

47263396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79454 (or 79452 counting only the distinct ones).

The product of its digits is 163296, while the sum is 40.

The square root of 47263396 is about 6874.8378889978. The cubic root of 47263396 is about 361.5555017586. Note that the first 4 decimals are identical.

The spelling of 47263396 in words is "forty-seven million, two hundred sixty-three thousand, three hundred ninety-six".