11477634 has 48 divisors (see below), whose sum is σ = 27724608. Its totient is φ = 3102624.

The previous prime is 11477629. The next prime is 11477651. The reversal of 11477634 is 43677411.

It is a junction number, because it is equal to n+sod(n) for n = 11477595 and 11477604.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14784 + ... + 15540.

It is an arithmetic number, because the mean of its divisors is an integer number (577596).

Almost surely, 2^11477634 is an apocalyptic number.

11477634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11477634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13862304).

11477634 is an abundant number, since it is smaller than the sum of its proper divisors (16246974).

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

11477634 is a wasteful number, since it uses less digits than its factorization.

11477634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807 (or 788 counting only the distinct ones).

The product of its digits is 14112, while the sum is 33.

The square root of 11477634 is about 3387.8656998175. The cubic root of 11477634 is about 225.5714462000.

The spelling of 11477634 in words is "eleven million, four hundred seventy-seven thousand, six hundred thirty-four".