4611691392 has 256 divisors, whose sum is σ = 15410649600. Its totient is φ = 1196912640.

The previous prime is 4611691363. The next prime is 4611691393. The reversal of 4611691392 is 2931961164.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4611691393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3577084 + ... + 3578372.

It is an arithmetic number, because the mean of its divisors is an integer number (60197850).

Almost surely, 2^4611691392 is an apocalyptic number.

4611691392 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 4611691392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7705324800).

4611691392 is an abundant number, since it is smaller than the sum of its proper divisors (10798958208).

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

4611691392 is a wasteful number, since it uses less digits than its factorization.

4611691392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346 (or 1312 counting only the distinct ones).

The product of its digits is 69984, while the sum is 42.

The square root of 4611691392 is about 67909.4352207409. The cubic root of 4611691392 is about 1664.5112919686.

The spelling of 4611691392 in words is "four billion, six hundred eleven million, six hundred ninety-one thousand, three hundred ninety-two".