47292022 has 8 divisors (see below), whose sum is σ = 71099496. Its totient is φ = 23592192.

The previous prime is 47292013. The next prime is 47292023. The reversal of 47292022 is 22029274.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47292023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25803 + ... + 27574.

It is an arithmetic number, because the mean of its divisors is an integer number (8887437).

Almost surely, 2^47292022 is an apocalyptic number.

47292022 is a deficient number, since it is larger than the sum of its proper divisors (23807474).

47292022 is a wasteful number, since it uses less digits than its factorization.

47292022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53822.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 47292022 is about 6876.9195138521. The cubic root of 47292022 is about 361.6284814133.

The spelling of 47292022 in words is "forty-seven million, two hundred ninety-two thousand, twenty-two".