6617449030 has 16 divisors (see below), whose sum is σ = 11973775104. Its totient is φ = 2633120320.

The previous prime is 6617448973. The next prime is 6617449057. The reversal of 6617449030 is 309447166.

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, 1730407 + ... + 1734226.

It is an arithmetic number, because the mean of its divisors is an integer number (748360944).

Almost surely, 2^6617449030 is an apocalyptic number.

6617449030 is a deficient number, since it is larger than the sum of its proper divisors (5356326074).

6617449030 is a wasteful number, since it uses less digits than its factorization.

6617449030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464831.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 6617449030 is about 81347.7045158620. The cubic root of 6617449030 is about 1877.4290561330.

The spelling of 6617449030 in words is "six billion, six hundred seventeen million, four hundred forty-nine thousand, thirty".