1137770496 has 136 divisors (see below), whose sum is σ = 3376388960. Its totient is φ = 378667008.

The previous prime is 1137770489. The next prime is 1137770519. The reversal of 1137770496 is 6940777311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1769151 + ... + 1769793.

Almost surely, 2^1137770496 is an apocalyptic number.

1137770496 is a gapful number since it is divisible by the number (16) 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 1137770496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1688194480).

1137770496 is an abundant number, since it is smaller than the sum of its proper divisors (2238618464).

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

1137770496 is an frugal number, since it uses more digits than its factorization.

1137770496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 45.

The square root of 1137770496 is about 33730.8537692125. The cubic root of 1137770496 is about 1043.9624771822.

The spelling of 1137770496 in words is "one billion, one hundred thirty-seven million, seven hundred seventy thousand, four hundred ninety-six".