11673662 has 80 divisors (see below), whose sum is σ = 25410672. Its totient is φ = 3951360.

The previous prime is 11673661. The next prime is 11673667. The reversal of 11673662 is 26637611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11673661) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 686678 + ... + 686694.

Almost surely, 2^11673662 is an apocalyptic number.

11673662 is an abundant number, since it is smaller than the sum of its proper divisors (13737010).

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

11673662 is a wasteful number, since it uses less digits than its factorization.

11673662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71 (or 50 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 11673662 is about 3416.6741138130. The cubic root of 11673662 is about 226.8483918485.

The spelling of 11673662 in words is "eleven million, six hundred seventy-three thousand, six hundred sixty-two".