46180965 has 32 divisors (see below), whose sum is σ = 76995072. Its totient is φ = 23616000.

The previous prime is 46180961. The next prime is 46180969. The reversal of 46180965 is 56908164.

It is an interprime number because it is at equal distance from previous prime (46180961) and next prime (46180969).

It is not a de Polignac number, because 46180965 - 2² = 46180961 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46180961) 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 31 ways as a sum of consecutive naturals, for example, 36900 + ... + 38130.

It is an arithmetic number, because the mean of its divisors is an integer number (2406096).

Almost surely, 2^46180965 is an apocalyptic number.

It is an amenable number.

46180965 is a deficient number, since it is larger than the sum of its proper divisors (30814107).

46180965 is a wasteful number, since it uses less digits than its factorization.

46180965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 46180965 is about 6795.6578048045. The cubic root of 46180965 is about 358.7740319060.

The spelling of 46180965 in words is "forty-six million, one hundred eighty thousand, nine hundred sixty-five".