7460543064 has 64 divisors (see below), whose sum is σ = 20181450240. Its totient is φ = 2284652160.

The previous prime is 7460543017. The next prime is 7460543087. The reversal of 7460543064 is 4603450647.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9169 + ... + 122495.

It is an arithmetic number, because the mean of its divisors is an integer number (315335160).

Almost surely, 2^7460543064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7460543064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10090725120).

7460543064 is an abundant number, since it is smaller than the sum of its proper divisors (12720907176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7460543064 is a wasteful number, since it uses less digits than its factorization.

7460543064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113560 (or 113556 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 7460543064 is about 86374.4352456211. The cubic root of 7460543064 is about 1953.9951459360.

The spelling of 7460543064 in words is "seven billion, four hundred sixty million, five hundred forty-three thousand, sixty-four".