4375275520 has 384 divisors, whose sum is σ = 13586227200. Its totient is φ = 1312358400.

The previous prime is 4375275497. The next prime is 4375275539. The reversal of 4375275520 is 255725734.

It is a super-2 number, since 2×4375275520² = 38286071751822540800, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24442791 + ... + 24442969.

It is an arithmetic number, because the mean of its divisors is an integer number (35380800).

Almost surely, 2^4375275520 is an apocalyptic number.

4375275520 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 4375275520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6793113600).

4375275520 is an abundant number, since it is smaller than the sum of its proper divisors (9210951680).

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

4375275520 is a wasteful number, since it uses less digits than its factorization.

4375275520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 40.

The square root of 4375275520 is about 66145.8654792573. The cubic root of 4375275520 is about 1635.5674874856.

The spelling of 4375275520 in words is "four billion, three hundred seventy-five million, two hundred seventy-five thousand, five hundred twenty".