11882402 has 48 divisors (see below), whose sum is σ = 22223160. Its totient is φ = 4741632.

The previous prime is 11882401. The next prime is 11882411. The reversal of 11882402 is 20428811.

It can be written as a sum of positive squares in 4 ways, for example, as 9357481 + 2524921 = 3059^2 + 1589^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11882401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105098 + ... + 105210.

Almost surely, 2^11882402 is an apocalyptic number.

11882402 is a deficient number, since it is larger than the sum of its proper divisors (10340758).

11882402 is a wasteful number, since it uses less digits than its factorization.

11882402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 11882402 is about 3447.0860157530. The cubic root of 11882402 is about 228.1925248784.

The spelling of 11882402 in words is "eleven million, eight hundred eighty-two thousand, four hundred two".