47609822 has 32 divisors (see below), whose sum is σ = 80196480. Its totient is φ = 21047040.

The previous prime is 47609813. The next prime is 47609869. The reversal of 47609822 is 22890674.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175547 + ... + 175817.

It is an arithmetic number, because the mean of its divisors is an integer number (2506140).

Almost surely, 2^47609822 is an apocalyptic number.

47609822 is a deficient number, since it is larger than the sum of its proper divisors (32586658).

47609822 is a wasteful number, since it uses less digits than its factorization.

47609822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 47609822 is about 6899.9871014372. The cubic root of 47609822 is about 362.4367153893.

The spelling of 47609822 in words is "forty-seven million, six hundred nine thousand, eight hundred twenty-two".