46508145278466 has 32 divisors (see below), whose sum is σ = 95532484932288. Its totient is φ = 15083369017920.

The previous prime is 46508145278443. The next prime is 46508145278467. The reversal of 46508145278466 is 66487254180564.

It is a junction number, because it is equal to n+sod(n) for n = 46508145278397 and 46508145278406.

It is not an unprimeable number, because it can be changed into a prime (46508145278467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7113621 + ... + 11984151.

It is an arithmetic number, because the mean of its divisors is an integer number (2985390154134).

Almost surely, 2^{46508145278466} is an apocalyptic number.

46508145278466 is an abundant number, since it is smaller than the sum of its proper divisors (49024339653822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46508145278466 is a wasteful number, since it uses less digits than its factorization.

46508145278466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4913586.

The product of its (nonzero) digits is 309657600, while the sum is 66.

The spelling of 46508145278466 in words is "forty-six trillion, five hundred eight billion, one hundred forty-five million, two hundred seventy-eight thousand, four hundred sixty-six".