7253504700 has 144 divisors (see below), whose sum is σ = 22687881216. Its totient is φ = 1778630400.

The previous prime is 7253504659. The next prime is 7253504701. The reversal of 7253504700 is 74053527.

It is a super-2 number, since 2×7253504700² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7253504701) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1053469 + ... + 1060331.

Almost surely, 2^7253504700 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 7253504700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11343940608).

7253504700 is an abundant number, since it is smaller than the sum of its proper divisors (15434376516).

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

7253504700 is a wasteful number, since it uses less digits than its factorization.

7253504700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7164 (or 7157 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 7253504700 is about 85167.5096501007. The cubic root of 7253504700 is about 1935.7501381516.

The spelling of 7253504700 in words is "seven billion, two hundred fifty-three million, five hundred four thousand, seven hundred".