146874572 has 24 divisors (see below), whose sum is σ = 277244352. Its totient is φ = 67680000.

The previous prime is 146874569. The next prime is 146874583. The reversal of 146874572 is 275478641.

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, 37172 + ... + 40932.

It is an arithmetic number, because the mean of its divisors is an integer number (11551848).

Almost surely, 2^146874572 is an apocalyptic number.

It is an amenable number.

146874572 is a deficient number, since it is larger than the sum of its proper divisors (130369780).

146874572 is a wasteful number, since it uses less digits than its factorization.

146874572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4529 (or 4527 counting only the distinct ones).

The product of its digits is 376320, while the sum is 44.

The square root of 146874572 is about 12119.1819855962. The cubic root of 146874572 is about 527.6130611259.

The spelling of 146874572 in words is "one hundred forty-six million, eight hundred seventy-four thousand, five hundred seventy-two".