47028049 has 8 divisors (see below), whose sum is σ = 48065472. Its totient is φ = 46002000.

The previous prime is 47028043. The next prime is 47028061. The reversal of 47028049 is 94082074.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47028049 - 2³ = 47028041 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (47028041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5799 + ... + 11299.

It is an arithmetic number, because the mean of its divisors is an integer number (6008184).

Almost surely, 2^47028049 is an apocalyptic number.

It is an amenable number.

47028049 is a deficient number, since it is larger than the sum of its proper divisors (1037423).

47028049 is a wasteful number, since it uses less digits than its factorization.

47028049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5687.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 47028049 is about 6857.6999788559. The cubic root of 47028049 is about 360.9543837820.

The spelling of 47028049 in words is "forty-seven million, twenty-eight thousand, forty-nine".