47414819 has 16 divisors (see below), whose sum is σ = 52345440. Its totient is φ = 42762240.

The previous prime is 47414729. The next prime is 47414827. The reversal of 47414819 is 91841474.

It is a cyclic number.

It is not a de Polignac number, because 47414819 - 2¹² = 47410723 is a prime.

It is a super-2 number, since 2×47414819² = 4496330121605522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47414879) 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, 40547 + ... + 41699.

It is an arithmetic number, because the mean of its divisors is an integer number (3271590).

Almost surely, 2^47414819 is an apocalyptic number.

47414819 is a deficient number, since it is larger than the sum of its proper divisors (4930621).

47414819 is a wasteful number, since it uses less digits than its factorization.

47414819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270.

The product of its digits is 32256, while the sum is 38.

The square root of 47414819 is about 6885.8419238318. The cubic root of 47414819 is about 361.9412086692.

The spelling of 47414819 in words is "forty-seven million, four hundred fourteen thousand, eight hundred nineteen".