4664155050 has 72 divisors (see below), whose sum is σ = 13075886304. Its totient is φ = 1189694880.

The previous prime is 4664155031. The next prime is 4664155087. The reversal of 4664155050 is 505514664.

4664155050 is a `hidden beast` number, since 4 + 6 + 641 + 5 + 5 + 0 + 5 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4664154996 and 4664155014.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 214972 + ... + 235671.

It is an arithmetic number, because the mean of its divisors is an integer number (181609532).

Almost surely, 2^4664155050 is an apocalyptic number.

4664155050 is an abundant number, since it is smaller than the sum of its proper divisors (8411731254).

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

4664155050 is a wasteful number, since it uses less digits than its factorization.

4664155050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450684 (or 450676 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 4664155050 is about 68294.6194806004. The cubic root of 4664155050 is about 1670.7994606489.

The spelling of 4664155050 in words is "four billion, six hundred sixty-four million, one hundred fifty-five thousand, fifty".