4654893474 has 384 divisors, whose sum is σ = 13891584000. Its totient is φ = 1152597600.

The previous prime is 4654893461. The next prime is 4654893493. The reversal of 4654893474 is 4743984564.

4654893474 is a `hidden beast` number, since 4 + 6 + 548 + 93 + 4 + 7 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4654893474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 69475989 + ... + 69476055.

It is an arithmetic number, because the mean of its divisors is an integer number (36176000).

Almost surely, 2^4654893474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4654893474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6945792000).

4654893474 is an abundant number, since it is smaller than the sum of its proper divisors (9236690526).

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

4654893474 is a wasteful number, since it uses less digits than its factorization.

4654893474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 121 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 54.

The square root of 4654893474 is about 68226.7797422684. The cubic root of 4654893474 is about 1669.6928300666.

The spelling of 4654893474 in words is "four billion, six hundred fifty-four million, eight hundred ninety-three thousand, four hundred seventy-four".