245382932 has 6 divisors (see below), whose sum is σ = 429420138. Its totient is φ = 122691464.

The previous prime is 245382901. The next prime is 245382941. The reversal of 245382932 is 239283542.

It can be written as a sum of positive squares in only one way, i.e., 237283216 + 8099716 = 15404^2 + 2846^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30672863 + ... + 30672870.

It is an arithmetic number, because the mean of its divisors is an integer number (71570023).

Almost surely, 2^245382932 is an apocalyptic number.

It is an amenable number.

245382932 is a deficient number, since it is larger than the sum of its proper divisors (184037206).

245382932 is a wasteful number, since it uses less digits than its factorization.

245382932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61345737 (or 61345735 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 245382932 is about 15664.7033805304. The cubic root of 245382932 is about 626.0583089334.

The spelling of 245382932 in words is "two hundred forty-five million, three hundred eighty-two thousand, nine hundred thirty-two".