1048473232 has 20 divisors (see below), whose sum is σ = 2150912556. Its totient is φ = 493399040.

The previous prime is 1048473229. The next prime is 1048473241. The reversal of 1048473232 is 2323748401.

It can be written as a sum of positive squares in 2 ways, for example, as 457788816 + 590684416 = 21396^2 + 24304^2 .

It is a super-2 number, since 2×1048473232² = 2198592236441051648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1927069 + ... + 1927612.

Almost surely, 2^1048473232 is an apocalyptic number.

It is an amenable number.

1048473232 is an abundant number, since it is smaller than the sum of its proper divisors (1102439324).

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

1048473232 is a wasteful number, since it uses less digits than its factorization.

1048473232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3854706 (or 3854700 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 1048473232 is about 32380.1363801946. The cubic root of 1048473232 is about 1015.9034824717.

The spelling of 1048473232 in words is "one billion, forty-eight million, four hundred seventy-three thousand, two hundred thirty-two".