626496 has 56 divisors (see below), whose sum is σ = 1792224. Its totient is φ = 192000.

The previous prime is 626489. The next prime is 626519. The reversal of 626496 is 694626.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2371 + ... + 2621.

It is an arithmetic number, because the mean of its divisors is an integer number (32004).

2⁶²⁶⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 626496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (896112).

626496 is an abundant number, since it is smaller than the sum of its proper divisors (1165728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

626496 is a wasteful number, since it uses less digits than its factorization.

626496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 269 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 626496 is about 791.5150030164. The cubic root of 626496 is about 85.5669596187.

The spelling of 626496 in words is "six hundred twenty-six thousand, four hundred ninety-six".