1492056 has 96 divisors (see below), whose sum is σ = 4548960. Its totient is φ = 439296.

The previous prime is 1492019. The next prime is 1492063. The reversal of 1492056 is 6502941.

It is a super-2 number, since 2×1492056² = 4452462214272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28126 + ... + 28178.

It is an arithmetic number, because the mean of its divisors is an integer number (47385).

2^1492056 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 1492056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2274480).

1492056 is an abundant number, since it is smaller than the sum of its proper divisors (3056904).

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

1492056 is a wasteful number, since it uses less digits than its factorization.

1492056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1492056 is about 1221.4974416674. The cubic root of 1492056 is about 114.2689862421.

Adding to 1492056 its reverse (6502941), we get a palindrome (7994997).

The spelling of 1492056 in words is "one million, four hundred ninety-two thousand, fifty-six".