55760132 has 12 divisors (see below), whose sum is σ = 97644876. Its totient is φ = 27861600.

The previous prime is 55760129. The next prime is 55760137. The reversal of 55760132 is 23106755.

It can be written as a sum of positive squares in 2 ways, for example, as 1943236 + 53816896 = 1394^2 + 7336^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 55760095 and 55760104.

It is not an unprimeable number, because it can be changed into a prime (55760137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3938 + ... + 11270.

It is an arithmetic number, because the mean of its divisors is an integer number (8137073).

Almost surely, 2^55760132 is an apocalyptic number.

It is an amenable number.

55760132 is a deficient number, since it is larger than the sum of its proper divisors (41884744).

55760132 is a wasteful number, since it uses less digits than its factorization.

55760132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9238 (or 9236 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 55760132 is about 7467.2707196137. The cubic root of 55760132 is about 382.0392036006.

Adding to 55760132 its reverse (23106755), we get a palindrome (78866887).

The spelling of 55760132 in words is "fifty-five million, seven hundred sixty thousand, one hundred thirty-two".