4611479712 has 96 divisors (see below), whose sum is σ = 13855855104. Its totient is φ = 1315526400.

The previous prime is 4611479693. The next prime is 4611479723. The reversal of 4611479712 is 2179741164.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459387 + ... + 469317.

It is an arithmetic number, because the mean of its divisors is an integer number (144331824).

Almost surely, 2^4611479712 is an apocalyptic number.

4611479712 is a gapful number since it is divisible by the number (42) 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 4611479712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6927927552).

4611479712 is an abundant number, since it is smaller than the sum of its proper divisors (9244375392).

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

4611479712 is a wasteful number, since it uses less digits than its factorization.

4611479712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10642 (or 10634 counting only the distinct ones).

The product of its digits is 84672, while the sum is 42.

The square root of 4611479712 is about 67907.8766565411. The cubic root of 4611479712 is about 1664.4858241513.

The spelling of 4611479712 in words is "four billion, six hundred eleven million, four hundred seventy-nine thousand, seven hundred twelve".