46477969 has 12 divisors (see below), whose sum is σ = 48822928. Its totient is φ = 44220960.

The previous prime is 46477919. The next prime is 46477987. The reversal of 46477969 is 96977464.

It is not a de Polignac number, because 46477969 - 2¹¹ = 46475921 is a prime.

It is a super-2 number, since 2×46477969² = 4320403204729922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46477909) 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, 71962 + ... + 72604.

Almost surely, 2^46477969 is an apocalyptic number.

It is an amenable number.

46477969 is a deficient number, since it is larger than the sum of its proper divisors (2344959).

46477969 is an equidigital number, since it uses as much as digits as its factorization.

46477969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768 (or 727 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 52.

The square root of 46477969 is about 6817.4752658151. The cubic root of 46477969 is about 359.5415176797.

The spelling of 46477969 in words is "forty-six million, four hundred seventy-seven thousand, nine hundred sixty-nine".