11641952 has 24 divisors (see below), whose sum is σ = 26194896. Its totient is φ = 4989312.

The previous prime is 11641951. The next prime is 11641961. The reversal of 11641952 is 25914611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11641951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25763 + ... + 26210.

It is an arithmetic number, because the mean of its divisors is an integer number (1091454).

Almost surely, 2^11641952 is an apocalyptic number.

It is an amenable number.

11641952 is an abundant number, since it is smaller than the sum of its proper divisors (14552944).

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

11641952 is an equidigital number, since it uses as much as digits as its factorization.

11641952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51990 (or 51982 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 11641952 is about 3412.0304805204. The cubic root of 11641952 is about 226.6428041008.

The spelling of 11641952 in words is "eleven million, six hundred forty-one thousand, nine hundred fifty-two".