146472514 has 8 divisors (see below), whose sum is σ = 221762448. Its totient is φ = 72551700.

The previous prime is 146472497. The next prime is 146472553. The reversal of 146472514 is 415274641.

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

It is a self number, because there is not a number n which added to its sum of digits gives 146472514.

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, 342012 + ... + 342439.

It is an arithmetic number, because the mean of its divisors is an integer number (27720306).

Almost surely, 2^146472514 is an apocalyptic number.

146472514 is a deficient number, since it is larger than the sum of its proper divisors (75289934).

146472514 is a wasteful number, since it uses less digits than its factorization.

146472514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684560.

The product of its digits is 26880, while the sum is 34.

The square root of 146472514 is about 12102.5829474538. The cubic root of 146472514 is about 527.1311875827.

It can be divided in two parts, 14647 and 2514, that added together give a square (17161 = 131²).

The spelling of 146472514 in words is "one hundred forty-six million, four hundred seventy-two thousand, five hundred fourteen".