7532944461 has 32 divisors (see below), whose sum is σ = 12907883520. Its totient is φ = 4252668912.

The previous prime is 7532944457. The next prime is 7532944519. The reversal of 7532944461 is 1644492357.

7532944461 is a `hidden beast` number, since 75 + 32 + 94 + 4 + 461 = 666.

It is not a de Polignac number, because 7532944461 - 2² = 7532944457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532944261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224415 + ... + 255788.

It is an arithmetic number, because the mean of its divisors is an integer number (403371360).

Almost surely, 2^7532944461 is an apocalyptic number.

It is an amenable number.

7532944461 is a deficient number, since it is larger than the sum of its proper divisors (5374939059).

7532944461 is a wasteful number, since it uses less digits than its factorization.

7532944461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480302 (or 480296 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 7532944461 is about 86792.5368969015. The cubic root of 7532944461 is about 1960.2957055061.

The spelling of 7532944461 in words is "seven billion, five hundred thirty-two million, nine hundred forty-four thousand, four hundred sixty-one".