1926496 has 48 divisors (see below), whose sum is σ = 4466448. Its totient is φ = 806400.

The previous prime is 1926493. The next prime is 1926521. The reversal of 1926496 is 6946291.

It is a super-2 number, since 2×1926496² = 7422773676032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1926493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4366 + ... + 4786.

It is an arithmetic number, because the mean of its divisors is an integer number (93051).

2^1926496 is an apocalyptic number.

1926496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1926496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2233224).

1926496 is an abundant number, since it is smaller than the sum of its proper divisors (2539952).

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

1926496 is a wasteful number, since it uses less digits than its factorization.

1926496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 447 counting only the distinct ones).

The product of its digits is 23328, while the sum is 37.

The square root of 1926496 is about 1387.9827088260. The cubic root of 1926496 is about 124.4293131640.

The spelling of 1926496 in words is "one million, nine hundred twenty-six thousand, four hundred ninety-six".