2449615055 has 8 divisors (see below), whose sum is σ = 2946944832. Its totient is φ = 1954754208.

The previous prime is 2449615031. The next prime is 2449615057. The reversal of 2449615055 is 5505169442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2449615055 - 2¹² = 2449610959 is a prime.

It is a super-2 number, since 2×2449615055² = 12001227835365306050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449615057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615047 + ... + 619016.

It is an arithmetic number, because the mean of its divisors is an integer number (368368104).

Almost surely, 2^2449615055 is an apocalyptic number.

2449615055 is a deficient number, since it is larger than the sum of its proper divisors (497329777).

2449615055 is a wasteful number, since it uses less digits than its factorization.

2449615055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234465.

The product of its (nonzero) digits is 216000, while the sum is 41.

The square root of 2449615055 is about 49493.5859985918. The cubic root of 2449615055 is about 1348.0291415288.

The spelling of 2449615055 in words is "two billion, four hundred forty-nine million, six hundred fifteen thousand, fifty-five".