46971906 has 16 divisors (see below), whose sum is σ = 95536800. Its totient is φ = 15391808.

The previous prime is 46971893. The next prime is 46971917. The reversal of 46971906 is 60917964.

It is a super-4 number, since 4×46971906⁴ (a number of 32 digits) contains 4444 as substring.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 65991 + ... + 66698.

It is an arithmetic number, because the mean of its divisors is an integer number (5971050).

Almost surely, 2^46971906 is an apocalyptic number.

46971906 is an abundant number, since it is smaller than the sum of its proper divisors (48564894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46971906 is a wasteful number, since it uses less digits than its factorization.

46971906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132753.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 46971906 is about 6853.6053285844. The cubic root of 46971906 is about 360.8106884623.

The spelling of 46971906 in words is "forty-six million, nine hundred seventy-one thousand, nine hundred six".