61936132 has 6 divisors (see below), whose sum is σ = 108388238. Its totient is φ = 30968064.

The previous prime is 61936111. The next prime is 61936139. The reversal of 61936132 is 23163916.

It can be written as a sum of positive squares in only one way, i.e., 61842496 + 93636 = 7864^2 + 306^2 .

It is a junction number, because it is equal to n+sod(n) for n = 61936094 and 61936103.

It is not an unprimeable number, because it can be changed into a prime (61936139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7742013 + ... + 7742020.

Almost surely, 2^61936132 is an apocalyptic number.

It is an amenable number.

61936132 is a deficient number, since it is larger than the sum of its proper divisors (46452106).

61936132 is a wasteful number, since it uses less digits than its factorization.

61936132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15484037 (or 15484035 counting only the distinct ones).

The product of its digits is 5832, while the sum is 31.

The square root of 61936132 is about 7869.9512069644. The cubic root of 61936132 is about 395.6532096398.

The spelling of 61936132 in words is "sixty-one million, nine hundred thirty-six thousand, one hundred thirty-two".