46481769 has 14 divisors (see below), whose sum is σ = 69691866. Its totient is φ = 30987360.

The previous prime is 46481767. The next prime is 46481777. The reversal of 46481769 is 96718464.

It can be written as a sum of positive squares in only one way, i.e., 43401744 + 3080025 = 6588^2 + 1755^2 .

It is not a de Polignac number, because 46481769 - 2¹ = 46481767 is a prime.

It is a super-2 number, since 2×46481769² = 4321109698738722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46481761) 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 13 ways as a sum of consecutive naturals, for example, 31152 + ... + 32609.

Almost surely, 2^46481769 is an apocalyptic number.

It is an amenable number.

46481769 is a deficient number, since it is larger than the sum of its proper divisors (23210097).

46481769 is an frugal number, since it uses more digits than its factorization.

46481769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63779 (or 63764 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 46481769 is about 6817.7539556660. The cubic root of 46481769 is about 359.5513160176.

The spelling of 46481769 in words is "forty-six million, four hundred eighty-one thousand, seven hundred sixty-nine".