47049294 has 16 divisors (see below), whose sum is σ = 94187520. Its totient is φ = 15668280.

The previous prime is 47049293. The next prime is 47049307. The reversal of 47049294 is 49294074.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47049293) 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, 4609 + ... + 10739.

It is an arithmetic number, because the mean of its divisors is an integer number (5886720).

Almost surely, 2^47049294 is an apocalyptic number.

47049294 is an abundant number, since it is smaller than the sum of its proper divisors (47138226).

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

47049294 is a wasteful number, since it uses less digits than its factorization.

47049294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7415.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 47049294 is about 6859.2487926886. The cubic root of 47049294 is about 361.0087295152.

The spelling of 47049294 in words is "forty-seven million, forty-nine thousand, two hundred ninety-four".