47830914 has 48 divisors (see below), whose sum is σ = 106493400. Its totient is φ = 15510528.

The previous prime is 47830903. The next prime is 47830927. The reversal of 47830914 is 41903874.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 44156025 + 3674889 = 6645^2 + 1917^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116742 + ... + 117150.

Almost surely, 2^47830914 is an apocalyptic number.

47830914 is an abundant number, since it is smaller than the sum of its proper divisors (58662486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47830914 is a wasteful number, since it uses less digits than its factorization.

47830914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579 (or 576 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 47830914 is about 6915.9897339426. The cubic root of 47830914 is about 362.9968808784.

The spelling of 47830914 in words is "forty-seven million, eight hundred thirty thousand, nine hundred fourteen".