75499214 has 16 divisors (see below), whose sum is σ = 130449408. Its totient is φ = 32101272.

The previous prime is 75499213. The next prime is 75499231. The reversal of 75499214 is 41299457.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75499211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19454 + ... + 23009.

It is an arithmetic number, because the mean of its divisors is an integer number (8153088).

Almost surely, 2^75499214 is an apocalyptic number.

75499214 is a deficient number, since it is larger than the sum of its proper divisors (54950194).

75499214 is a wasteful number, since it uses less digits than its factorization.

75499214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42599.

The product of its digits is 90720, while the sum is 41.

The square root of 75499214 is about 8689.0283691561. The cubic root of 75499214 is about 422.6499384966.

The spelling of 75499214 in words is "seventy-five million, four hundred ninety-nine thousand, two hundred fourteen".