2679507072 has 384 divisors, whose sum is σ = 9165312000. Its totient is φ = 742348800.

The previous prime is 2679507067. The next prime is 2679507079. The reversal of 2679507072 is 2707059762.

2679507072 is a `hidden beast` number, since 2 + 6 + 79 + 507 + 0 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (2679507079) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 7463629 + ... + 7463987.

It is an arithmetic number, because the mean of its divisors is an integer number (23868000).

Almost surely, 2^2679507072 is an apocalyptic number.

2679507072 is a gapful number since it is divisible by the number (22) 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 2679507072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4582656000).

2679507072 is an abundant number, since it is smaller than the sum of its proper divisors (6485804928).

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

2679507072 is a wasteful number, since it uses less digits than its factorization.

2679507072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The square root of 2679507072 is about 51763.9553357353. The cubic root of 2679507072 is about 1388.9447457211.

The spelling of 2679507072 in words is "two billion, six hundred seventy-nine million, five hundred seven thousand, seventy-two".