1627885248 has 112 divisors (see below), whose sum is σ = 4787652096. Its totient is φ = 483957760.

The previous prime is 1627885241. The next prime is 1627885261. The reversal of 1627885248 is 8425887261.

It is a self number, because there is not a number n which added to its sum of digits gives 1627885248.

It is not an unprimeable number, because it can be changed into a prime (1627885241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104665 + ... + 119207.

Almost surely, 2^1627885248 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 1627885248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2393826048).

1627885248 is an abundant number, since it is smaller than the sum of its proper divisors (3159766848).

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

1627885248 is a wasteful number, since it uses less digits than its factorization.

1627885248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14622 (or 14612 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 51.

The square root of 1627885248 is about 40347.0599672392. The cubic root of 1627885248 is about 1176.3627461651.

The spelling of 1627885248 in words is "one billion, six hundred twenty-seven million, eight hundred eighty-five thousand, two hundred forty-eight".