4534933720 has 32 divisors (see below), whose sum is σ = 10205517600. Its totient is φ = 1813632768.

The previous prime is 4534933703. The next prime is 4534933729. The reversal of 4534933720 is 273394354.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4534933729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417316 + ... + 428044.

It is an arithmetic number, because the mean of its divisors is an integer number (318922425).

Almost surely, 2^4534933720 is an apocalyptic number.

4534933720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4534933720 is an abundant number, since it is smaller than the sum of its proper divisors (5670583880).

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

4534933720 is a wasteful number, since it uses less digits than its factorization.

4534933720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21307 (or 21303 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 40.

The square root of 4534933720 is about 67341.9165156443. The cubic root of 4534933720 is about 1655.2247873009.

The spelling of 4534933720 in words is "four billion, five hundred thirty-four million, nine hundred thirty-three thousand, seven hundred twenty".