11463290 has 8 divisors (see below), whose sum is σ = 20633940. Its totient is φ = 4585312.

The previous prime is 11463281. The next prime is 11463293. The reversal of 11463290 is 9236411.

It can be written as a sum of positive squares in 2 ways, for example, as 9991921 + 1471369 = 3161^2 + 1213^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11463293) 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, 573155 + ... + 573174.

Almost surely, 2^11463290 is an apocalyptic number.

11463290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11463290 is a deficient number, since it is larger than the sum of its proper divisors (9170650).

11463290 is a wasteful number, since it uses less digits than its factorization.

11463290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146336.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 11463290 is about 3385.7480709586. The cubic root of 11463290 is about 225.4774388567.

The spelling of 11463290 in words is "eleven million, four hundred sixty-three thousand, two hundred ninety".