46161477 has 24 divisors (see below), whose sum is σ = 71584344. Its totient is φ = 28560384.

The previous prime is 46161439. The next prime is 46161481. The reversal of 46161477 is 77416164.

It can be written as a sum of positive squares in 4 ways, for example, as 19131876 + 27029601 = 4374^2 + 5199^2 .

It is not a de Polignac number, because 46161477 - 2⁶ = 46161413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46161487) 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 23 ways as a sum of consecutive naturals, for example, 9103 + ... + 13235.

It is an arithmetic number, because the mean of its divisors is an integer number (2982681).

Almost surely, 2^46161477 is an apocalyptic number.

It is an amenable number.

46161477 is a deficient number, since it is larger than the sum of its proper divisors (25422867).

46161477 is a wasteful number, since it uses less digits than its factorization.

46161477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4229 (or 4226 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 46161477 is about 6794.2237967262. The cubic root of 46161477 is about 358.7235582093.

The spelling of 46161477 in words is "forty-six million, one hundred sixty-one thousand, four hundred seventy-seven".