11672790 has 32 divisors (see below), whose sum is σ = 28982880. Its totient is φ = 3005184.

The previous prime is 11672789. The next prime is 11672831. The reversal of 11672790 is 9727611.

11672790 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5839 + ... + 7578.

It is an arithmetic number, because the mean of its divisors is an integer number (905715).

Almost surely, 2^11672790 is an apocalyptic number.

11672790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11672790 is an abundant number, since it is smaller than the sum of its proper divisors (17310090).

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

11672790 is a wasteful number, since it uses less digits than its factorization.

11672790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13456.

The product of its (nonzero) digits is 5292, while the sum is 33.

The square root of 11672790 is about 3416.5465019519. The cubic root of 11672790 is about 226.8427433289.

The spelling of 11672790 in words is "eleven million, six hundred seventy-two thousand, seven hundred ninety".