7505062552 has 64 divisors (see below), whose sum is σ = 15676738560. Its totient is φ = 3344976000.

The previous prime is 7505062549. The next prime is 7505062559. The reversal of 7505062552 is 2552605057.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7505062559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1683927 + ... + 1688377.

It is an arithmetic number, because the mean of its divisors is an integer number (244949040).

Almost surely, 2^7505062552 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 7505062552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7838369280).

7505062552 is an abundant number, since it is smaller than the sum of its proper divisors (8171676008).

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

7505062552 is a wasteful number, since it uses less digits than its factorization.

7505062552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024 (or 5020 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 37.

The square root of 7505062552 is about 86631.7641053211. The cubic root of 7505062552 is about 1957.8741486579.

The spelling of 7505062552 in words is "seven billion, five hundred five million, sixty-two thousand, five hundred fifty-two".