11672598 has 16 divisors (see below), whose sum is σ = 26680320. Its totient is φ = 3335016.

The previous prime is 11672581. The next prime is 11672603. The reversal of 11672598 is 89527611.

It is a congruent number.

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, 138918 + ... + 139001.

It is an arithmetic number, because the mean of its divisors is an integer number (1667520).

Almost surely, 2^11672598 is an apocalyptic number.

11672598 is an abundant number, since it is smaller than the sum of its proper divisors (15007722).

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

11672598 is a wasteful number, since it uses less digits than its factorization.

11672598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277931.

The product of its digits is 30240, while the sum is 39.

The square root of 11672598 is about 3416.5184032872. The cubic root of 11672598 is about 226.8414995804.

The spelling of 11672598 in words is "eleven million, six hundred seventy-two thousand, five hundred ninety-eight".