61150912 has 14 divisors (see below), whose sum is σ = 121346468. Its totient is φ = 30575424.

The previous prime is 61150907. The next prime is 61150913. The reversal of 61150912 is 21905116.

It is not an unprimeable number, because it can be changed into a prime (61150913) 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, 477678 + ... + 477805.

Almost surely, 2^61150912 is an apocalyptic number.

It is an amenable number.

61150912 is a deficient number, since it is larger than the sum of its proper divisors (60195556).

61150912 is an equidigital number, since it uses as much as digits as its factorization.

61150912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955495 (or 955485 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 25.

The square root of 61150912 is about 7819.9048587563. The cubic root of 61150912 is about 393.9740764721.

The spelling of 61150912 in words is "sixty-one million, one hundred fifty thousand, nine hundred twelve".