146204572 has 12 divisors (see below), whose sum is σ = 258733440. Its totient is φ = 72280736.

The previous prime is 146204567. The next prime is 146204599. The reversal of 146204572 is 275402641.

It is a congruent 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, 204988 + ... + 205699.

It is an arithmetic number, because the mean of its divisors is an integer number (21561120).

Almost surely, 2^146204572 is an apocalyptic number.

It is an amenable number.

146204572 is a deficient number, since it is larger than the sum of its proper divisors (112528868).

146204572 is a wasteful number, since it uses less digits than its factorization.

146204572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410780 (or 410778 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 146204572 is about 12091.5082599318. The cubic root of 146204572 is about 526.8095645646.

The spelling of 146204572 in words is "one hundred forty-six million, two hundred four thousand, five hundred seventy-two".