7941450630 has 16 divisors (see below), whose sum is σ = 19059481584. Its totient is φ = 2117720160.

The previous prime is 7941450619. The next prime is 7941450631. The reversal of 7941450630 is 360541497.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7941450631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132357481 + ... + 132357540.

It is an arithmetic number, because the mean of its divisors is an integer number (1191217599).

Almost surely, 2^7941450630 is an apocalyptic number.

7941450630 is an abundant number, since it is smaller than the sum of its proper divisors (11118030954).

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

7941450630 is a wasteful number, since it uses less digits than its factorization.

7941450630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264715031.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 7941450630 is about 89114.8171181426. The cubic root of 7941450630 is about 1995.1089343222.

The spelling of 7941450630 in words is "seven billion, nine hundred forty-one million, four hundred fifty thousand, six hundred thirty".