881962284 has 48 divisors (see below), whose sum is σ = 2385040896. Its totient is φ = 248438400.

The previous prime is 881962253. The next prime is 881962327. The reversal of 881962284 is 482269188.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67977 + ... + 79904.

It is an arithmetic number, because the mean of its divisors is an integer number (49688352).

Almost surely, 2^881962284 is an apocalyptic number.

881962284 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

881962284 is an abundant number, since it is smaller than the sum of its proper divisors (1503078612).

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

881962284 is a wasteful number, since it uses less digits than its factorization.

881962284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147966 (or 147964 counting only the distinct ones).

The product of its digits is 442368, while the sum is 48.

The square root of 881962284 is about 29697.8498211571. The cubic root of 881962284 is about 958.9957249479.

The spelling of 881962284 in words is "eight hundred eighty-one million, nine hundred sixty-two thousand, two hundred eighty-four".