1982996010 has 48 divisors (see below), whose sum is σ = 5184635040. Its totient is φ = 525840480.

The previous prime is 1982995997. The next prime is 1982996033. The reversal of 1982996010 is 106992891.

1982996010 is a `hidden beast` number, since 19 + 8 + 29 + 9 + 601 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45436 + ... + 77655.

It is an arithmetic number, because the mean of its divisors is an integer number (108013230).

Almost surely, 2^1982996010 is an apocalyptic number.

1982996010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1982996010 is an abundant number, since it is smaller than the sum of its proper divisors (3201639030).

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

1982996010 is a wasteful number, since it uses less digits than its factorization.

1982996010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123283 (or 123280 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 45.

The square root of 1982996010 is about 44530.8433560381. The cubic root of 1982996010 is about 1256.3402685562.

The spelling of 1982996010 in words is "one billion, nine hundred eighty-two million, nine hundred ninety-six thousand, ten".