2613454416 has 80 divisors (see below), whose sum is σ = 7543713600. Its totient is φ = 866259072.

The previous prime is 2613454409. The next prime is 2613454423. The reversal of 2613454416 is 6144543162.

2613454416 is a `hidden beast` number, since 261 + 345 + 44 + 16 = 666.

It is an interprime number because it is at equal distance from previous prime (2613454409) and next prime (2613454423).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 6.

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, 60430 + ... + 94226.

It is an arithmetic number, because the mean of its divisors is an integer number (94296420).

Almost surely, 2^2613454416 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 2613454416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3771856800).

2613454416 is an abundant number, since it is smaller than the sum of its proper divisors (4930259184).

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

2613454416 is a wasteful number, since it uses less digits than its factorization.

2613454416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33993 (or 33981 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 2613454416 is about 51121.9563005955. The cubic root of 2613454416 is about 1377.4366783035.

Adding to 2613454416 its reverse (6144543162), we get a palindrome (8757997578).

The spelling of 2613454416 in words is "two billion, six hundred thirteen million, four hundred fifty-four thousand, four hundred sixteen".