4615497216 has 480 divisors, whose sum is σ = 15718779648. Its totient is φ = 1289502720.

The previous prime is 4615497169. The next prime is 4615497221. The reversal of 4615497216 is 6127945164.

4615497216 is a `hidden beast` number, since 4 + 615 + 4 + 9 + 7 + 21 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43135435 + ... + 43135541.

Almost surely, 2^4615497216 is an apocalyptic number.

4615497216 is a gapful number since it is divisible by the number (46) 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 4615497216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7859389824).

4615497216 is an abundant number, since it is smaller than the sum of its proper divisors (11103282432).

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

4615497216 is a wasteful number, since it uses less digits than its factorization.

4615497216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 183 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 4615497216 is about 67937.4507617117. The cubic root of 4615497216 is about 1664.9690484737.

The spelling of 4615497216 in words is "four billion, six hundred fifteen million, four hundred ninety-seven thousand, two hundred sixteen".