11630562 has 8 divisors (see below), whose sum is σ = 23261136. Its totient is φ = 3876852.

The previous prime is 11630503. The next prime is 11630623. The reversal of 11630562 is 26503611.

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

11630562 is an admirable 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, 969208 + ... + 969219.

It is an arithmetic number, because the mean of its divisors is an integer number (2907642).

Almost surely, 2^11630562 is an apocalyptic number.

11630562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11630562 is a wasteful number, since it uses less digits than its factorization.

11630562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938432.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 11630562 is about 3410.3609779611. The cubic root of 11630562 is about 226.5688673629.

The spelling of 11630562 in words is "eleven million, six hundred thirty thousand, five hundred sixty-two".