4661392 has 10 divisors (see below), whose sum is σ = 9031478. Its totient is φ = 2330688.

The previous prime is 4661359. The next prime is 4661399. The reversal of 4661392 is 2931664.

It can be written as a sum of positive squares in only one way, i.e., 3370896 + 1290496 = 1836^2 + 1136^2 .

It is not an unprimeable number, because it can be changed into a prime (4661399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145653 + ... + 145684.

Almost surely, 2^4661392 is an apocalyptic number.

It is an amenable number.

4661392 is a deficient number, since it is larger than the sum of its proper divisors (4370086).

4661392 is a wasteful number, since it uses less digits than its factorization.

4661392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291345 (or 291339 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 4661392 is about 2159.0257061925. The cubic root of 4661392 is about 167.0469467734.

The spelling of 4661392 in words is "four million, six hundred sixty-one thousand, three hundred ninety-two".