46920959 has 4 divisors (see below), whose sum is σ = 47074104. Its totient is φ = 46767816.

The previous prime is 46920931. The next prime is 46920961. The reversal of 46920959 is 95902964.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46920959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46920919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76112 + ... + 76725.

It is an arithmetic number, because the mean of its divisors is an integer number (11768526).

Almost surely, 2^46920959 is an apocalyptic number.

46920959 is a deficient number, since it is larger than the sum of its proper divisors (153145).

46920959 is a wasteful number, since it uses less digits than its factorization.

46920959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153144.

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 46920959 is about 6849.8875173246. The cubic root of 46920959 is about 360.6801929267.

The spelling of 46920959 in words is "forty-six million, nine hundred twenty thousand, nine hundred fifty-nine".