7441875 has 90 divisors (see below), whose sum is σ = 16204188. Its totient is φ = 3402000.

The previous prime is 7441871. The next prime is 7441877. The reversal of 7441875 is 5781447.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 7441875 - 2² = 7441871 is a prime.

Its product of digits (31360) is a multiple of the sum of its prime factors (49).

It is not an unprimeable number, because it can be changed into a prime (7441871) by changing a digit.

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 89 ways as a sum of consecutive naturals, for example, 1063122 + ... + 1063128.

Almost surely, 2^7441875 is an apocalyptic number.

7441875 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7441875 is an abundant number, since it is smaller than the sum of its proper divisors (8762313).

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

7441875 is an frugal number, since it uses more digits than its factorization.

7441875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49 (or 15 counting only the distinct ones).

The product of its digits is 31360, while the sum is 36.

The square root of 7441875 is about 2727.9800219210. The cubic root of 7441875 is about 195.2363996859.

The spelling of 7441875 in words is "seven million, four hundred forty-one thousand, eight hundred seventy-five".