2653034720 has 96 divisors (see below), whose sum is σ = 7174173888. Its totient is φ = 908218368.

The previous prime is 2653034701. The next prime is 2653034737. The reversal of 2653034720 is 274303562.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 953972 + ... + 956748.

It is an arithmetic number, because the mean of its divisors is an integer number (74730978).

Almost surely, 2^2653034720 is an apocalyptic number.

2653034720 is a gapful number since it is divisible by the number (20) 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 2653034720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3587086944).

2653034720 is an abundant number, since it is smaller than the sum of its proper divisors (4521139168).

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

2653034720 is a wasteful number, since it uses less digits than its factorization.

2653034720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3652 (or 3644 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 2653034720 is about 51507.6180773291. The cubic root of 2653034720 is about 1384.3555447706.

The spelling of 2653034720 in words is "two billion, six hundred fifty-three million, thirty-four thousand, seven hundred twenty".