1048855832 has 8 divisors (see below), whose sum is σ = 1966604700. Its totient is φ = 524427912.

The previous prime is 1048855831. The next prime is 1048855853. The reversal of 1048855832 is 2385588401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1048855832² = 2200197112640824448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048855831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65553482 + ... + 65553497.

Almost surely, 2^1048855832 is an apocalyptic number.

It is an amenable number.

1048855832 is a deficient number, since it is larger than the sum of its proper divisors (917748868).

1048855832 is a wasteful number, since it uses less digits than its factorization.

1048855832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131106985 (or 131106981 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 44.

The square root of 1048855832 is about 32386.0437843217. The cubic root of 1048855832 is about 1016.0270390845.

The spelling of 1048855832 in words is "one billion, forty-eight million, eight hundred fifty-five thousand, eight hundred thirty-two".