61450412 has 12 divisors (see below), whose sum is σ = 107594760. Its totient is φ = 30709056.

The previous prime is 61450409. The next prime is 61450523. The reversal of 61450412 is 21405416.

61450412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 9764 + ... + 14772.

It is an arithmetic number, because the mean of its divisors is an integer number (8966230).

Almost surely, 2^61450412 is an apocalyptic number.

It is an amenable number.

61450412 is a deficient number, since it is larger than the sum of its proper divisors (46144348).

61450412 is a wasteful number, since it uses less digits than its factorization.

61450412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8080 (or 8078 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 61450412 is about 7839.0313177076. The cubic root of 61450412 is about 394.6162207381.

Adding to 61450412 its reverse (21405416), we get a palindrome (82855828).

The spelling of 61450412 in words is "sixty-one million, four hundred fifty thousand, four hundred twelve".