47255046 has 8 divisors (see below), whose sum is σ = 94510104. Its totient is φ = 15751680.

The previous prime is 47255029. The next prime is 47255059. The reversal of 47255046 is 64055274.

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

47255046 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 47254998 and 47255016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3937915 + ... + 3937926.

It is an arithmetic number, because the mean of its divisors is an integer number (11813763).

Almost surely, 2^47255046 is an apocalyptic number.

47255046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47255046 is a wasteful number, since it uses less digits than its factorization.

47255046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7875846.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 47255046 is about 6874.2305751262. The cubic root of 47255046 is about 361.5342085628.

The spelling of 47255046 in words is "forty-seven million, two hundred fifty-five thousand, forty-six".