392468 has 12 divisors (see below), whose sum is σ = 698880. Its totient is φ = 192792.

The previous prime is 392467. The next prime is 392473. The reversal of 392468 is 864293.

It is a super-2 number, since 2×392468² = 308062262048, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 3¹¹ + 9³ + 4⁶ + 2¹⁷ + 6⁶ + 8⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (392467) 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 in 3 ways as a sum of consecutive naturals, for example, 596 + ... + 1067.

It is an arithmetic number, because the mean of its divisors is an integer number (58240).

2³⁹²⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

392468 is a deficient number, since it is larger than the sum of its proper divisors (306412).

392468 is a wasteful number, since it uses less digits than its factorization.

392468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726 (or 1724 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 392468 is about 626.4726650062. The cubic root of 392468 is about 73.2152277038.

The spelling of 392468 in words is "three hundred ninety-two thousand, four hundred sixty-eight".