47719048 has 32 divisors (see below), whose sum is σ = 98967960. Its totient is φ = 21427200.

The previous prime is 47718967. The next prime is 47719079. The reversal of 47719048 is 84091774.

It can be written as a sum of positive squares in 4 ways, for example, as 39664804 + 8054244 = 6298^2 + 2838^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47719048.

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, 2353 + ... + 10048.

Almost surely, 2^47719048 is an apocalyptic number.

It is an amenable number.

47719048 is an abundant number, since it is smaller than the sum of its proper divisors (51248912).

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

47719048 is a wasteful number, since it uses less digits than its factorization.

47719048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12457 (or 12453 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 47719048 is about 6907.8975093729. The cubic root of 47719048 is about 362.7136699880.

The spelling of 47719048 in words is "forty-seven million, seven hundred nineteen thousand, forty-eight".