75350830 has 8 divisors (see below), whose sum is σ = 135631512. Its totient is φ = 30140328.

The previous prime is 75350797. The next prime is 75350831. The reversal of 75350830 is 3805357.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 75350792 and 75350801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75350831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3767532 + ... + 3767551.

It is an arithmetic number, because the mean of its divisors is an integer number (16953939).

Almost surely, 2^75350830 is an apocalyptic number.

75350830 is a deficient number, since it is larger than the sum of its proper divisors (60280682).

75350830 is a wasteful number, since it uses less digits than its factorization.

75350830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7535090.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 75350830 is about 8680.4855854958. The cubic root of 75350830 is about 422.3728688609.

The spelling of 75350830 in words is "seventy-five million, three hundred fifty thousand, eight hundred thirty".