46405466 has 8 divisors (see below), whose sum is σ = 70447104. Its totient is φ = 22923100.

The previous prime is 46405433. The next prime is 46405493. The reversal of 46405466 is 66450464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139610 + ... + 139941.

It is an arithmetic number, because the mean of its divisors is an integer number (8805888).

Almost surely, 2^46405466 is an apocalyptic number.

46405466 is a deficient number, since it is larger than the sum of its proper divisors (24041638).

46405466 is a wasteful number, since it uses less digits than its factorization.

46405466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279636.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 46405466 is about 6812.1557527702. The cubic root of 46405466 is about 359.3544655791.

The spelling of 46405466 in words is "forty-six million, four hundred five thousand, four hundred sixty-six".