913630480 has 60 divisors (see below), whose sum is σ = 2471008140. Its totient is φ = 313243392.

The previous prime is 913630469. The next prime is 913630493. The reversal of 913630480 is 84036319.

It can be written as a sum of positive squares in 2 ways, for example, as 260112384 + 653518096 = 16128^2 + 25564^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112615 + ... + 120454.

It is an arithmetic number, because the mean of its divisors is an integer number (41183469).

Almost surely, 2^913630480 is an apocalyptic number.

It is an amenable number.

913630480 is an abundant number, since it is smaller than the sum of its proper divisors (1557377660).

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

913630480 is a wasteful number, since it uses less digits than its factorization.

913630480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233096 (or 233083 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 913630480 is about 30226.3209802318. The cubic root of 913630480 is about 970.3390885911.

Adding to 913630480 its reverse (84036319), we get a palindrome (997666799).

The spelling of 913630480 in words is "nine hundred thirteen million, six hundred thirty thousand, four hundred eighty".