1048327530 has 48 divisors (see below), whose sum is σ = 2575994400. Its totient is φ = 273038304.

The previous prime is 1048327519. The next prime is 1048327537. The reversal of 1048327530 is 357238401.

It is a super-2 number, since 2×1048327530² = 2197981220311801800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1048327491 and 1048327500.

It is not an unprimeable number, because it can be changed into a prime (1048327537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46021 + ... + 64919.

It is an arithmetic number, because the mean of its divisors is an integer number (53666550).

Almost surely, 2^1048327530 is an apocalyptic number.

1048327530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048327530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1287997200).

1048327530 is an abundant number, since it is smaller than the sum of its proper divisors (1527666870).

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

1048327530 is a wasteful number, since it uses less digits than its factorization.

1048327530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18995 (or 18952 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 1048327530 is about 32377.8864350346. The cubic root of 1048327530 is about 1015.8564216529.

The spelling of 1048327530 in words is "one billion, forty-eight million, three hundred twenty-seven thousand, five hundred thirty".