47456346 has 32 divisors (see below), whose sum is σ = 108696960. Its totient is φ = 13530816.

The previous prime is 47456341. The next prime is 47456369. The reversal of 47456346 is 64365474.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47456341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27600 + ... + 29268.

It is an arithmetic number, because the mean of its divisors is an integer number (3396780).

Almost surely, 2^47456346 is an apocalyptic number.

47456346 is an abundant number, since it is smaller than the sum of its proper divisors (61240614).

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

47456346 is a wasteful number, since it uses less digits than its factorization.

47456346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358.

The product of its digits is 241920, while the sum is 39.

The square root of 47456346 is about 6888.8566540464. The cubic root of 47456346 is about 362.0468433424.

The spelling of 47456346 in words is "forty-seven million, four hundred fifty-six thousand, three hundred forty-six".