146146674 has 8 divisors (see below), whose sum is σ = 292293360. Its totient is φ = 48715556.

The previous prime is 146146643. The next prime is 146146691. The reversal of 146146674 is 476641641.

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

146146674 is an admirable number.

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, 12178884 + ... + 12178895.

It is an arithmetic number, because the mean of its divisors is an integer number (36536670).

Almost surely, 2^146146674 is an apocalyptic number.

146146674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

146146674 is a wasteful number, since it uses less digits than its factorization.

146146674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24357784.

The product of its digits is 96768, while the sum is 39.

The square root of 146146674 is about 12089.1138633069. The cubic root of 146146674 is about 526.7400153322.

The spelling of 146146674 in words is "one hundred forty-six million, one hundred forty-six thousand, six hundred seventy-four".