46699947 has 24 divisors (see below), whose sum is σ = 79753440. Its totient is φ = 25764480.

The previous prime is 46699937. The next prime is 46699951. The reversal of 46699947 is 74999664.

46699947 is a `hidden beast` number, since 466 + 99 + 94 + 7 = 666.

46699947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46699947 - 2⁴ = 46699931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46699893 and 46699902.

It is not an unprimeable number, because it can be changed into a prime (46699937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10954 + ... + 14607.

It is an arithmetic number, because the mean of its divisors is an integer number (3323060).

Almost surely, 2^46699947 is an apocalyptic number.

46699947 is a deficient number, since it is larger than the sum of its proper divisors (33053493).

46699947 is a wasteful number, since it uses less digits than its factorization.

46699947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25603 (or 25600 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 46699947 is about 6833.7359474888. The cubic root of 46699947 is about 360.1129969362.

The spelling of 46699947 in words is "forty-six million, six hundred ninety-nine thousand, nine hundred forty-seven".