4376501052 has 144 divisors (see below), whose sum is σ = 12993176448. Its totient is φ = 1133758080.

The previous prime is 4376501039. The next prime is 4376501069. The reversal of 4376501052 is 2501056734.

It is a super-2 number, since 2×4376501052² = 38307522916314213408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3537378 + ... + 3538614.

It is an arithmetic number, because the mean of its divisors is an integer number (90230392).

Almost surely, 2^4376501052 is an apocalyptic number.

4376501052 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 4376501052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6496588224).

4376501052 is an abundant number, since it is smaller than the sum of its proper divisors (8616675396).

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

4376501052 is a wasteful number, since it uses less digits than its factorization.

4376501052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816 (or 1807 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 4376501052 is about 66155.1286900721. The cubic root of 4376501052 is about 1635.7201828731.

Adding to 4376501052 its reverse (2501056734), we get a palindrome (6877557786).

The spelling of 4376501052 in words is "four billion, three hundred seventy-six million, five hundred one thousand, fifty-two".