1048361380 has 48 divisors (see below), whose sum is σ = 2430679104. Its totient is φ = 376622720.

The previous prime is 1048361351. The next prime is 1048361387. The reversal of 1048361380 is 831638401.

It is not an unprimeable number, because it can be changed into a prime (1048361387) 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, 10447 + ... + 46966.

It is an arithmetic number, because the mean of its divisors is an integer number (50639148).

Almost surely, 2^1048361380 is an apocalyptic number.

1048361380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1048361380 is an abundant number, since it is smaller than the sum of its proper divisors (1382317724).

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

1048361380 is a wasteful number, since it uses less digits than its factorization.

1048361380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57516 (or 57514 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1048361380 is about 32378.4091641328. The cubic root of 1048361380 is about 1015.8673553763.

Adding to 1048361380 its reverse (831638401), we get a palindrome (1879999781).

The spelling of 1048361380 in words is "one billion, forty-eight million, three hundred sixty-one thousand, three hundred eighty".