5646124532 has 6 divisors (see below), whose sum is σ = 9880717938. Its totient is φ = 2823062264.

The previous prime is 5646124501. The next prime is 5646124537. The reversal of 5646124532 is 2354216465.

It can be written as a sum of positive squares in only one way, i.e., 4628897296 + 1017227236 = 68036^2 + 31894^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646124537) 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, 705765563 + ... + 705765570.

It is an arithmetic number, because the mean of its divisors is an integer number (1646786323).

Almost surely, 2^5646124532 is an apocalyptic number.

It is an amenable number.

5646124532 is a deficient number, since it is larger than the sum of its proper divisors (4234593406).

5646124532 is a wasteful number, since it uses less digits than its factorization.

5646124532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411531137 (or 1411531135 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 5646124532 is about 75140.6982400350. The cubic root of 5646124532 is about 1780.6701735188.

The spelling of 5646124532 in words is "five billion, six hundred forty-six million, one hundred twenty-four thousand, five hundred thirty-two".