146947601484 has 36 divisors (see below), whose sum is σ = 371591451504. Its totient is φ = 48963997152.

The previous prime is 146947601477. The next prime is 146947601501. The reversal of 146947601484 is 484106749641.

146947601484 is a `hidden beast` number, since 1 + 4 + 6 + 94 + 76 + 0 + 1 + 484 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 146947601484.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 675747 + ... + 866330.

It is an arithmetic number, because the mean of its divisors is an integer number (10321984764).

Almost surely, 2^146947601484 is an apocalyptic number.

It is an amenable number.

146947601484 is an abundant number, since it is smaller than the sum of its proper divisors (224643850020).

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

146947601484 is a wasteful number, since it uses less digits than its factorization.

146947601484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544734 (or 1544729 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 146947601484 in words is "one hundred forty-six billion, nine hundred forty-seven million, six hundred one thousand, four hundred eighty-four".