2634446072 has 32 divisors (see below), whose sum is σ = 5410508400. Its totient is φ = 1196987904.

The previous prime is 2634446069. The next prime is 2634446081. The reversal of 2634446072 is 2706444362.

2634446072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2634446072² = 13880612212552458368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330038 + ... + 337925.

Almost surely, 2^2634446072 is an apocalyptic number.

It is an amenable number.

2634446072 is an abundant number, since it is smaller than the sum of its proper divisors (2776062328).

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

2634446072 is a wasteful number, since it uses less digits than its factorization.

2634446072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668015 (or 668011 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 38.

The square root of 2634446072 is about 51326.8552709008. The cubic root of 2634446072 is about 1381.1147738135.

The spelling of 2634446072 in words is "two billion, six hundred thirty-four million, four hundred forty-six thousand, seventy-two".