146110472 has 8 divisors (see below), whose sum is σ = 273957150. Its totient is φ = 73055232.

The previous prime is 146110397. The next prime is 146110477. The reversal of 146110472 is 274011641.

It can be written as a sum of positive squares in only one way, i.e., 139381636 + 6728836 = 11806^2 + 2594^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (146110477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9131897 + ... + 9131912.

Almost surely, 2^146110472 is an apocalyptic number.

It is an amenable number.

146110472 is a deficient number, since it is larger than the sum of its proper divisors (127846678).

146110472 is a wasteful number, since it uses less digits than its factorization.

146110472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18263815 (or 18263811 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 146110472 is about 12087.6164730686. The cubic root of 146110472 is about 526.6965188085.

The spelling of 146110472 in words is "one hundred forty-six million, one hundred ten thousand, four hundred seventy-two".