47233044 has 60 divisors (see below), whose sum is σ = 125230644. Its totient is φ = 15520896.

The previous prime is 47233037. The next prime is 47233063. The reversal of 47233044 is 44033274.

It can be written as a sum of positive squares in 2 ways, for example, as 11088900 + 36144144 = 3330^2 + 6012^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 47232999 and 47233017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22654 + ... + 24650.

Almost surely, 2^47233044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47233044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62615322).

47233044 is an abundant number, since it is smaller than the sum of its proper divisors (77997600).

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

47233044 is a wasteful number, since it uses less digits than its factorization.

47233044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086 (or 2075 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 47233044 is about 6872.6300642476. The cubic root of 47233044 is about 361.4780896140.

The spelling of 47233044 in words is "forty-seven million, two hundred thirty-three thousand, forty-four".