46418546 has 4 divisors (see below), whose sum is σ = 69627822. Its totient is φ = 23209272.

The previous prime is 46418521. The next prime is 46418579. The reversal of 46418546 is 64581464.

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

It can be written as a sum of positive squares in only one way, i.e., 45495025 + 923521 = 6745^2 + 961^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11604635 + ... + 11604638.

Almost surely, 2^46418546 is an apocalyptic number.

46418546 is a deficient number, since it is larger than the sum of its proper divisors (23209276).

46418546 is a wasteful number, since it uses less digits than its factorization.

46418546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23209275.

The product of its digits is 92160, while the sum is 38.

The square root of 46418546 is about 6813.1157336420. The cubic root of 46418546 is about 359.3882253583.

It can be divided in two parts, 46418 and 546, that added together give a palindrome (46964).

The spelling of 46418546 in words is "forty-six million, four hundred eighteen thousand, five hundred forty-six".