2088763392 has 96 divisors (see below), whose sum is σ = 5637144240. Its totient is φ = 687865856.

The previous prime is 2088763379. The next prime is 2088763393. The reversal of 2088763392 is 2933678802.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is not an unprimeable number, because it can be changed into a prime (2088763393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25165783 + ... + 25165865.

Almost surely, 2^2088763392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2088763392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2818572120).

2088763392 is an abundant number, since it is smaller than the sum of its proper divisors (3548380848).

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

2088763392 is an frugal number, since it uses more digits than its factorization.

2088763392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 2088763392 is about 45702.9910618550. The cubic root of 2088763392 is about 1278.2910527075.

The spelling of 2088763392 in words is "two billion, eighty-eight million, seven hundred sixty-three thousand, three hundred ninety-two".