47456297 has 8 divisors (see below), whose sum is σ = 54297600. Its totient is φ = 40630464.

The previous prime is 47456287. The next prime is 47456303. The reversal of 47456297 is 79265474.

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

It is not a de Polignac number, because 47456297 - 2¹² = 47452201 is a prime.

It is a super-3 number, since 3×47456297³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (47456207) 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, 3704 + ... + 10422.

It is an arithmetic number, because the mean of its divisors is an integer number (6787200).

Almost surely, 2^47456297 is an apocalyptic number.

It is an amenable number.

47456297 is a deficient number, since it is larger than the sum of its proper divisors (6841303).

47456297 is a wasteful number, since it uses less digits than its factorization.

47456297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7735.

The product of its digits is 423360, while the sum is 44.

The square root of 47456297 is about 6888.8530975773. The cubic root of 47456297 is about 362.0467187345.

The spelling of 47456297 in words is "forty-seven million, four hundred fifty-six thousand, two hundred ninety-seven".