1048611312 has 80 divisors (see below), whose sum is σ = 3439898880. Its totient is φ = 299602368.

The previous prime is 1048611299. The next prime is 1048611329. The reversal of 1048611312 is 2131168401.

It is a happy number.

1048611312 is a `hidden beast` number, since 1 + 0 + 48 + 611 + 3 + 1 + 2 = 666.

It is a super-2 number, since 2×1048611312² = 2199171367308722688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170358 + ... + 176405.

It is an arithmetic number, because the mean of its divisors is an integer number (42998736).

Almost surely, 2^1048611312 is an apocalyptic number.

1048611312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1048611312 is an abundant number, since it is smaller than the sum of its proper divisors (2391287568).

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

1048611312 is a wasteful number, since it uses less digits than its factorization.

1048611312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346787 (or 346775 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1048611312 is about 32382.2684813773. The cubic root of 1048611312 is about 1015.9480774094.

Adding to 1048611312 its reverse (2131168401), we get a palindrome (3179779713).

The spelling of 1048611312 in words is "one billion, forty-eight million, six hundred eleven thousand, three hundred twelve".