2630603528 has 128 divisors (see below), whose sum is σ = 6142106880. Its totient is φ = 1030717440.

The previous prime is 2630603471. The next prime is 2630603531. The reversal of 2630603528 is 8253060362.

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, 5632751 + ... + 5633217.

It is an arithmetic number, because the mean of its divisors is an integer number (47985210).

Almost surely, 2^2630603528 is an apocalyptic number.

2630603528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2630603528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3071053440).

2630603528 is an abundant number, since it is smaller than the sum of its proper divisors (3511503352).

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

2630603528 is a wasteful number, since it uses less digits than its factorization.

2630603528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 2630603528 is about 51289.4095111262. The cubic root of 2630603528 is about 1380.4429593907.

The spelling of 2630603528 in words is "two billion, six hundred thirty million, six hundred three thousand, five hundred twenty-eight".