7630043250 has 64 divisors (see below), whose sum is σ = 19058592384. Its totient is φ = 2033182400.

The previous prime is 7630043249. The next prime is 7630043261. The reversal of 7630043250 is 523400367.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1337404 + ... + 1343096.

It is an arithmetic number, because the mean of its divisors is an integer number (297790506).

Almost surely, 2^7630043250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7630043250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9529296192).

7630043250 is an abundant number, since it is smaller than the sum of its proper divisors (11428549134).

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

7630043250 is a wasteful number, since it uses less digits than its factorization.

7630043250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7500 (or 7490 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 7630043250 is about 87350.1187749622. The cubic root of 7630043250 is about 1968.6824355750.

The spelling of 7630043250 in words is "seven billion, six hundred thirty million, forty-three thousand, two hundred fifty".