11632974 has 8 divisors (see below), whose sum is σ = 23265960. Its totient is φ = 3877656.

The previous prime is 11632937. The next prime is 11632993. The reversal of 11632974 is 47923611.

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

11632974 is an admirable number.

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, 969409 + ... + 969420.

It is an arithmetic number, because the mean of its divisors is an integer number (2908245).

Almost surely, 2^11632974 is an apocalyptic number.

11632974 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.

11632974 is a wasteful number, since it uses less digits than its factorization.

11632974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938834.

The product of its digits is 9072, while the sum is 33.

The square root of 11632974 is about 3410.7145878833. The cubic root of 11632974 is about 226.5845285818.

It can be divided in two parts, 116329 and 74, that added together give a triangular number (116403 = T₄₈₂).

The spelling of 11632974 in words is "eleven million, six hundred thirty-two thousand, nine hundred seventy-four".