46929971 has 12 divisors (see below), whose sum is σ = 51870000. Its totient is φ = 42427440.

The previous prime is 46929947. The next prime is 46929973. The reversal of 46929971 is 17992964.

It is not a de Polignac number, because 46929971 - 2⁶ = 46929907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46929973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23105 + ... + 25053.

It is an arithmetic number, because the mean of its divisors is an integer number (4322500).

Almost surely, 2^46929971 is an apocalyptic number.

46929971 is a deficient number, since it is larger than the sum of its proper divisors (4940029).

46929971 is a wasteful number, since it uses less digits than its factorization.

46929971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170 (or 2159 counting only the distinct ones).

The product of its digits is 244944, while the sum is 47.

The square root of 46929971 is about 6850.5453067621. The cubic root of 46929971 is about 360.7032831184.

The spelling of 46929971 in words is "forty-six million, nine hundred twenty-nine thousand, nine hundred seventy-one".