1902096 has 160 divisors (see below), whose sum is σ = 6785280. Its totient is φ = 497664.

The previous prime is 1902053. The next prime is 1902097. The reversal of 1902096 is 6902091.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1902097) 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 31 ways as a sum of consecutive naturals, for example, 51390 + ... + 51426.

It is an arithmetic number, because the mean of its divisors is an integer number (42408).

2^1902096 is an apocalyptic number.

1902096 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 1902096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3392640).

1902096 is an abundant number, since it is smaller than the sum of its proper divisors (4883184).

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

1902096 is a wasteful number, since it uses less digits than its factorization.

1902096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 1902096 is about 1379.1649647522. The cubic root of 1902096 is about 123.9017605528.

The spelling of 1902096 in words is "one million, nine hundred two thousand, ninety-six".