61928192 has 18 divisors (see below), whose sum is σ = 123614988. Its totient is φ = 30963968.

The previous prime is 61928177. The next prime is 61928197. The reversal of 61928192 is 29182916.

It is not an unprimeable number, because it can be changed into a prime (61928197) 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 as a sum of consecutive naturals, namely, 120698 + ... + 121209.

Almost surely, 2^61928192 is an apocalyptic number.

It is an amenable number.

61928192 is a deficient number, since it is larger than the sum of its proper divisors (61686796).

61928192 is an equidigital number, since it uses as much as digits as its factorization.

61928192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241923 (or 241909 counting only the distinct ones).

The product of its digits is 15552, while the sum is 38.

The square root of 61928192 is about 7869.4467404005. The cubic root of 61928192 is about 395.6363017884.

The spelling of 61928192 in words is "sixty-one million, nine hundred twenty-eight thousand, one hundred ninety-two".