1948010832 has 30 divisors (see below), whose sum is σ = 5451725162. Its totient is φ = 649336896.

The previous prime is 1948010797. The next prime is 1948010843. The reversal of 1948010832 is 2380108491.

It can be written as a sum of positive squares in only one way, i.e., 1947986496 + 24336 = 44136^2 + 156^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6763783 + ... + 6764070.

Almost surely, 2^1948010832 is an apocalyptic number.

1948010832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1948010832 is an abundant number, since it is smaller than the sum of its proper divisors (3503714330).

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

1948010832 is a wasteful number, since it uses less digits than its factorization.

1948010832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13527867 (or 13527858 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 1948010832 is about 44136.2756924505. The cubic root of 1948010832 is about 1248.9080238416.

The spelling of 1948010832 in words is "one billion, nine hundred forty-eight million, ten thousand, eight hundred thirty-two".