61152908 has 6 divisors (see below), whose sum is σ = 107017596. Its totient is φ = 30576452.

The previous prime is 61152907. The next prime is 61152919. The reversal of 61152908 is 80925116.

61152908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (61152907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7644110 + ... + 7644117.

It is an arithmetic number, because the mean of its divisors is an integer number (17836266).

Almost surely, 2^61152908 is an apocalyptic number.

It is an amenable number.

61152908 is a deficient number, since it is larger than the sum of its proper divisors (45864688).

61152908 is a wasteful number, since it uses less digits than its factorization.

61152908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15288231 (or 15288229 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 61152908 is about 7820.0324807510. The cubic root of 61152908 is about 393.9783629370.

The spelling of 61152908 in words is "sixty-one million, one hundred fifty-two thousand, nine hundred eight".