46922047 has 4 divisors (see below), whose sum is σ = 48962160. Its totient is φ = 44881936.

The previous prime is 46922017. The next prime is 46922053. The reversal of 46922047 is 74022964.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46922047 - 2¹⁵ = 46889279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46922017) 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, 1020022 + ... + 1020067.

It is an arithmetic number, because the mean of its divisors is an integer number (12240540).

Almost surely, 2^46922047 is an apocalyptic number.

46922047 is a deficient number, since it is larger than the sum of its proper divisors (2040113).

46922047 is a wasteful number, since it uses less digits than its factorization.

46922047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040112.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 46922047 is about 6849.9669342268. The cubic root of 46922047 is about 360.6829807144.

The spelling of 46922047 in words is "forty-six million, nine hundred twenty-two thousand, forty-seven".