75750850 has 24 divisors (see below), whose sum is σ = 161025408. Its totient is φ = 25971600.

The previous prime is 75750841. The next prime is 75750901. The reversal of 75750850 is 5805757.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 107866 + ... + 108565.

It is an arithmetic number, because the mean of its divisors is an integer number (6709392).

Almost surely, 2^75750850 is an apocalyptic number.

75750850 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

75750850 is an abundant number, since it is smaller than the sum of its proper divisors (85274558).

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

75750850 is a wasteful number, since it uses less digits than its factorization.

75750850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216450 (or 216445 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 37.

The square root of 75750850 is about 8703.4964238517. The cubic root of 75750850 is about 423.1189764937.

It can be divided in two parts, 75 and 750850, that added together give a triangular number (750925 = T₁₂₂₅).

The spelling of 75750850 in words is "seventy-five million, seven hundred fifty thousand, eight hundred fifty".