1376496 has 90 divisors (see below), whose sum is σ = 4287920. Its totient is φ = 411840.

The previous prime is 1376491. The next prime is 1376497. The reversal of 1376496 is 6946731.

1376496 is a `hidden beast` number, since 1 + 3 + 7 + 649 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 1376496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1376491) 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 in 17 ways as a sum of consecutive naturals, for example, 17385 + ... + 17463.

2^1376496 is an apocalyptic number.

1376496 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 1376496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2143960).

1376496 is an abundant number, since it is smaller than the sum of its proper divisors (2911424).

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

1376496 is a wasteful number, since it uses less digits than its factorization.

1376496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 95 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 1376496 is about 1173.2416630857. The cubic root of 1376496 is about 111.2393180839.

The spelling of 1376496 in words is "one million, three hundred seventy-six thousand, four hundred ninety-six".