11486490 has 16 divisors (see below), whose sum is σ = 27567648. Its totient is φ = 3063056.

The previous prime is 11486467. The next prime is 11486537. The reversal of 11486490 is 9468411.

11486490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191412 + ... + 191471.

It is an arithmetic number, because the mean of its divisors is an integer number (1722978).

Almost surely, 2^11486490 is an apocalyptic number.

11486490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11486490 is an abundant number, since it is smaller than the sum of its proper divisors (16081158).

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

11486490 is a wasteful number, since it uses less digits than its factorization.

11486490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382893.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 11486490 is about 3389.1724653667. The cubic root of 11486490 is about 225.6294473281.

The spelling of 11486490 in words is "eleven million, four hundred eighty-six thousand, four hundred ninety".