1481796 has 18 divisors (see below), whose sum is σ = 3745742. Its totient is φ = 493920.

The previous prime is 1481783. The next prime is 1481797. The reversal of 1481796 is 6971841.

It can be written as a sum of positive squares in only one way, i.e., 1368900 + 112896 = 1170^2 + 336^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 41161 = 1481796 / (1 + 4 + 8 + 1 + 7 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 1481796.

It is not an unprimeable number, because it can be changed into a prime (1481797) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20545 + ... + 20616.

2^1481796 is an apocalyptic number.

It is an amenable number.

1481796 is an abundant number, since it is smaller than the sum of its proper divisors (2263946).

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

1481796 is a wasteful number, since it uses less digits than its factorization.

1481796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41171 (or 41166 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 1481796 is about 1217.2904337092. The cubic root of 1481796 is about 114.0064631608.

It can be divided in two parts, 14 and 81796, that added together give a triangular number (81810 = T₄₀₄).

The spelling of 1481796 in words is "one million, four hundred eighty-one thousand, seven hundred ninety-six".