75190948 has 24 divisors (see below), whose sum is σ = 150583104. Its totient is φ = 32181600.

The previous prime is 75190937. The next prime is 75190963. The reversal of 75190948 is 84909157.

It is a super-4 number, since 4×75190948⁴ (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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 7 ways as a sum of consecutive naturals, for example, 28443 + ... + 30973.

It is an arithmetic number, because the mean of its divisors is an integer number (6274296).

Almost surely, 2^75190948 is an apocalyptic number.

It is an amenable number.

75190948 is an abundant number, since it is smaller than the sum of its proper divisors (75392156).

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

75190948 is a wasteful number, since it uses less digits than its factorization.

75190948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3603 (or 3601 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 75190948 is about 8671.2714177334. The cubic root of 75190948 is about 422.0739221969.

The spelling of 75190948 in words is "seventy-five million, one hundred ninety thousand, nine hundred forty-eight".