11852990 has 8 divisors (see below), whose sum is σ = 21335400. Its totient is φ = 4741192.

The previous prime is 11852989. The next prime is 11853001. The reversal of 11852990 is 9925811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11852990.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592640 + ... + 592659.

It is an arithmetic number, because the mean of its divisors is an integer number (2666925).

Almost surely, 2^11852990 is an apocalyptic number.

11852990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11852990 is a deficient number, since it is larger than the sum of its proper divisors (9482410).

11852990 is a wasteful number, since it uses less digits than its factorization.

11852990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185306.

The product of its (nonzero) digits is 6480, while the sum is 35.

The square root of 11852990 is about 3442.8171604080. The cubic root of 11852990 is about 228.0040909290.

The spelling of 11852990 in words is "eleven million, eight hundred fifty-two thousand, nine hundred ninety".