27769132 has 12 divisors (see below), whose sum is σ = 49211680. Its totient is φ = 13708656.

The previous prime is 27769123. The next prime is 27769199. The reversal of 27769132 is 23196772.

It is a super-2 number, since 2×27769132² = 1542249384066848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 27769091 and 27769100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43623 + ... + 44254.

Almost surely, 2^27769132 is an apocalyptic number.

It is an amenable number.

27769132 is a deficient number, since it is larger than the sum of its proper divisors (21442548).

27769132 is a wasteful number, since it uses less digits than its factorization.

27769132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87960 (or 87958 counting only the distinct ones).

The product of its digits is 31752, while the sum is 37.

The square root of 27769132 is about 5269.6424926175. The cubic root of 27769132 is about 302.8220080366.

The spelling of 27769132 in words is "twenty-seven million, seven hundred sixty-nine thousand, one hundred thirty-two".