11674554 has 16 divisors (see below), whose sum is σ = 23564640. Its totient is φ = 3855600.

The previous prime is 11674511. The next prime is 11674561. The reversal of 11674554 is 45547611.

11674554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11674554² = 272590422197832, which contains 22 as substring.

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, 8272 + ... + 9579.

It is an arithmetic number, because the mean of its divisors is an integer number (1472790).

Almost surely, 2^11674554 is an apocalyptic number.

11674554 is an abundant number, since it is smaller than the sum of its proper divisors (11890086).

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

11674554 is a wasteful number, since it uses less digits than its factorization.

11674554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17965.

The product of its digits is 16800, while the sum is 33.

The square root of 11674554 is about 3416.8046476203. The cubic root of 11674554 is about 226.8541696302.

The spelling of 11674554 in words is "eleven million, six hundred seventy-four thousand, five hundred fifty-four".