612496 has 10 divisors (see below), whose sum is σ = 1186742. Its totient is φ = 306240.

The previous prime is 612481. The next prime is 612497. The reversal of 612496 is 694216.

It can be written as a sum of positive squares in only one way, i.e., 608400 + 4096 = 780^2 + 64^2 .

It is not an unprimeable number, because it can be changed into a prime (612497) 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, 19125 + ... + 19156.

2⁶¹²⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

612496 is a deficient number, since it is larger than the sum of its proper divisors (574246).

612496 is a wasteful number, since it uses less digits than its factorization.

612496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38289 (or 38283 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 612496 is about 782.6212366145. The cubic root of 612496 is about 84.9247777410.

The spelling of 612496 in words is "six hundred twelve thousand, four hundred ninety-six".