146773372 has 6 divisors (see below), whose sum is σ = 256853408. Its totient is φ = 73386684.

The previous prime is 146773357. The next prime is 146773391. The reversal of 146773372 is 273377641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18346668 + ... + 18346675.

Almost surely, 2^146773372 is an apocalyptic number.

It is an amenable number.

146773372 is a deficient number, since it is larger than the sum of its proper divisors (110080036).

146773372 is a wasteful number, since it uses less digits than its factorization.

146773372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36693347 (or 36693345 counting only the distinct ones).

The product of its digits is 148176, while the sum is 40.

The square root of 146773372 is about 12115.0060668577. The cubic root of 146773372 is about 527.4918540554.

The spelling of 146773372 in words is "one hundred forty-six million, seven hundred seventy-three thousand, three hundred seventy-two".