1936494912 has 112 divisors (see below), whose sum is σ = 5657283072. Its totient is φ = 579694080.

The previous prime is 1936494883. The next prime is 1936494941. The reversal of 1936494912 is 2194946391.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1936494883) and next prime (1936494941).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169773 + ... + 180819.

It is an arithmetic number, because the mean of its divisors is an integer number (50511456).

Almost surely, 2^1936494912 is an apocalyptic number.

1936494912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1936494912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2828641536).

1936494912 is an abundant number, since it is smaller than the sum of its proper divisors (3720788160).

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

1936494912 is a wasteful number, since it uses less digits than its factorization.

1936494912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11156 (or 11146 counting only the distinct ones).

The product of its digits is 419904, while the sum is 48.

The square root of 1936494912 is about 44005.6236406212. The cubic root of 1936494912 is about 1246.4421307544.

The spelling of 1936494912 in words is "one billion, nine hundred thirty-six million, four hundred ninety-four thousand, nine hundred twelve".