46647867 has 16 divisors (see below), whose sum is σ = 71182080. Its totient is φ = 26618592.

The previous prime is 46647833. The next prime is 46647871. The reversal of 46647867 is 76874664.

It is a happy number.

It is not a de Polignac number, because 46647867 - 2¹⁶ = 46582331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46647067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22288 + ... + 24290.

It is an arithmetic number, because the mean of its divisors is an integer number (4448880).

Almost surely, 2^46647867 is an apocalyptic number.

46647867 is a deficient number, since it is larger than the sum of its proper divisors (24534213).

46647867 is a wasteful number, since it uses less digits than its factorization.

46647867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122.

The product of its digits is 1354752, while the sum is 48.

The square root of 46647867 is about 6829.9243773266. The cubic root of 46647867 is about 359.9790805745.

The spelling of 46647867 in words is "forty-six million, six hundred forty-seven thousand, eight hundred sixty-seven".