47244396 has 24 divisors (see below), whose sum is σ = 111215664. Its totient is φ = 15608320.

The previous prime is 47244389. The next prime is 47244419. The reversal of 47244396 is 69344274.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16065 + ... + 18776.

It is an arithmetic number, because the mean of its divisors is an integer number (4633986).

Almost surely, 2^47244396 is an apocalyptic number.

It is an amenable number.

47244396 is an abundant number, since it is smaller than the sum of its proper divisors (63971268).

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

47244396 is a wasteful number, since it uses less digits than its factorization.

47244396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34961 (or 34959 counting only the distinct ones).

The product of its digits is 145152, while the sum is 39.

The square root of 47244396 is about 6873.4558993275. The cubic root of 47244396 is about 361.5070465350.

The spelling of 47244396 in words is "forty-seven million, two hundred forty-four thousand, three hundred ninety-six".