146674674546 has 16 divisors (see below), whose sum is σ = 294490789344. Its totient is φ = 48701318144.

The previous prime is 146674674533. The next prime is 146674674599. The reversal of 146674674546 is 645476476641.

It is a super-2 number, since 2×146674674546² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 146674674546.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47558340 + ... + 47561423.

It is an arithmetic number, because the mean of its divisors is an integer number (18405674334).

Almost surely, 2^146674674546 is an apocalyptic number.

146674674546 is an abundant number, since it is smaller than the sum of its proper divisors (147816114798).

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

146674674546 is a wasteful number, since it uses less digits than its factorization.

146674674546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95120025.

The product of its digits is 81285120, while the sum is 60.

The spelling of 146674674546 in words is "one hundred forty-six billion, six hundred seventy-four million, six hundred seventy-four thousand, five hundred forty-six".