11620152 has 64 divisors (see below), whose sum is σ = 33696000. Its totient is φ = 3703392.

The previous prime is 11620121. The next prime is 11620157. The reversal of 11620152 is 25102611.

11620152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11620157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3799 + ... + 6137.

It is an arithmetic number, because the mean of its divisors is an integer number (526500).

Almost surely, 2^11620152 is an apocalyptic number.

11620152 is a gapful number since it is divisible by the number (12) 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 11620152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16848000).

11620152 is an abundant number, since it is smaller than the sum of its proper divisors (22075848).

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

11620152 is a wasteful number, since it uses less digits than its factorization.

11620152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2377 (or 2367 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 11620152 is about 3408.8344048956. The cubic root of 11620152 is about 226.5012499383.

Adding to 11620152 its reverse (25102611), we get a palindrome (36722763).

The spelling of 11620152 in words is "eleven million, six hundred twenty thousand, one hundred fifty-two".