46899047 has 16 divisors (see below), whose sum is σ = 53258688. Its totient is φ = 40972800.

The previous prime is 46899037. The next prime is 46899071. The reversal of 46899047 is 74099864.

It is a cyclic number.

It is not a de Polignac number, because 46899047 - 2⁴ = 46899031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46898992 and 46899010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46899037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29423 + ... + 30975.

It is an arithmetic number, because the mean of its divisors is an integer number (3328668).

Almost surely, 2^46899047 is an apocalyptic number.

46899047 is a deficient number, since it is larger than the sum of its proper divisors (6359641).

46899047 is a wasteful number, since it uses less digits than its factorization.

46899047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 46899047 is about 6848.2878882243. The cubic root of 46899047 is about 360.6240385262.

The spelling of 46899047 in words is "forty-six million, eight hundred ninety-nine thousand, forty-seven".