2036891472 has 80 divisors (see below), whose sum is σ = 6560389632. Its totient is φ = 529061760.

The previous prime is 2036891459. The next prime is 2036891503. The reversal of 2036891472 is 2741986302.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271858 + ... + 279249.

Almost surely, 2^2036891472 is an apocalyptic number.

2036891472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2036891472 is an abundant number, since it is smaller than the sum of its proper divisors (4523498160).

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

2036891472 is a wasteful number, since it uses less digits than its factorization.

2036891472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551136 (or 551130 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 2036891472 is about 45131.9340600422. The cubic root of 2036891472 is about 1267.6206244300.

The spelling of 2036891472 in words is "two billion, thirty-six million, eight hundred ninety-one thousand, four hundred seventy-two".