61483456 has 28 divisors (see below), whose sum is σ = 122438160. Its totient is φ = 30632960.

The previous prime is 61483427. The next prime is 61483459. The reversal of 61483456 is 65438416.

It is a happy number.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61483459) 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 in 3 ways as a sum of consecutive naturals, for example, 18360 + ... + 21448.

Almost surely, 2^61483456 is an apocalyptic number.

It is an amenable number.

61483456 is a deficient number, since it is larger than the sum of its proper divisors (60954704).

61483456 is a wasteful number, since it uses less digits than its factorization.

61483456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412 (or 3402 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 61483456 is about 7841.1386928175. The cubic root of 61483456 is about 394.6869409681.

It can be divided in two parts, 6148 and 3456, that added together give a square (9604 = 98²).

The spelling of 61483456 in words is "sixty-one million, four hundred eighty-three thousand, four hundred fifty-six".