4601772240 has 160 divisors (see below), whose sum is σ = 15422762880. Its totient is φ = 1128327168.

The previous prime is 4601772233. The next prime is 4601772257. The reversal of 4601772240 is 422771064.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 836539 + ... + 842021.

It is an arithmetic number, because the mean of its divisors is an integer number (96392268).

Almost surely, 2^4601772240 is an apocalyptic number.

4601772240 is a gapful number since it is divisible by the number (40) 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 4601772240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7711381440).

4601772240 is an abundant number, since it is smaller than the sum of its proper divisors (10820990640).

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

4601772240 is a wasteful number, since it uses less digits than its factorization.

4601772240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5781 (or 5775 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 4601772240 is about 67836.3636997149. The cubic root of 4601772240 is about 1663.3170524718.

The spelling of 4601772240 in words is "four billion, six hundred one million, seven hundred seventy-two thousand, two hundred forty".