11467990 has 8 divisors (see below), whose sum is σ = 20642400. Its totient is φ = 4587192.

The previous prime is 11467969. The next prime is 11468011. The reversal of 11467990 is 9976411.

It is an interprime number because it is at equal distance from previous prime (11467969) and next prime (11468011).

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

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, 573390 + ... + 573409.

It is an arithmetic number, because the mean of its divisors is an integer number (2580300).

Almost surely, 2^11467990 is an apocalyptic number.

11467990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11467990 is a deficient number, since it is larger than the sum of its proper divisors (9174410).

11467990 is a wasteful number, since it uses less digits than its factorization.

11467990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146806.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 11467990 is about 3386.4420857295. The cubic root of 11467990 is about 225.5082502312.

The spelling of 11467990 in words is "eleven million, four hundred sixty-seven thousand, nine hundred ninety".