61326484 has 6 divisors (see below), whose sum is σ = 107321354. Its totient is φ = 30663240.

The previous prime is 61326479. The next prime is 61326491. The reversal of 61326484 is 48462316.

61326484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 59444100 + 1882384 = 7710^2 + 1372^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 7665807 + ... + 7665814.

Almost surely, 2^61326484 is an apocalyptic number.

It is an amenable number.

61326484 is a deficient number, since it is larger than the sum of its proper divisors (45994870).

61326484 is a wasteful number, since it uses less digits than its factorization.

61326484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15331625 (or 15331623 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 61326484 is about 7831.1227802915. The cubic root of 61326484 is about 394.3507659894.

The spelling of 61326484 in words is "sixty-one million, three hundred twenty-six thousand, four hundred eighty-four".