47833345 has 8 divisors (see below), whose sum is σ = 65600064. Its totient is φ = 32799984.

The previous prime is 47833337. The next prime is 47833349. The reversal of 47833345 is 54333874.

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

It is not a de Polignac number, because 47833345 - 2³ = 47833337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47833349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683299 + ... + 683368.

It is an arithmetic number, because the mean of its divisors is an integer number (8200008).

Almost surely, 2^47833345 is an apocalyptic number.

It is an amenable number.

47833345 is a deficient number, since it is larger than the sum of its proper divisors (17766719).

47833345 is a wasteful number, since it uses less digits than its factorization.

47833345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366679.

The product of its digits is 120960, while the sum is 37.

The square root of 47833345 is about 6916.1654838501. The cubic root of 47833345 is about 363.0030305307.

It can be divided in two parts, 4783 and 3345, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 47833345 in words is "forty-seven million, eight hundred thirty-three thousand, three hundred forty-five".