75799470 has 16 divisors (see below), whose sum is σ = 181918800. Its totient is φ = 20213184.

The previous prime is 75799459. The next prime is 75799489. The reversal of 75799470 is 7499757.

It is a super-3 number, since 3×75799470³ (a number of 25 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 1263295 + ... + 1263354.

It is an arithmetic number, because the mean of its divisors is an integer number (11369925).

Almost surely, 2^75799470 is an apocalyptic number.

75799470 is an abundant number, since it is smaller than the sum of its proper divisors (106119330).

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

75799470 is a wasteful number, since it uses less digits than its factorization.

75799470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526659.

The product of its (nonzero) digits is 555660, while the sum is 48.

The square root of 75799470 is about 8706.2891061577. The cubic root of 75799470 is about 423.2094821662.

The spelling of 75799470 in words is "seventy-five million, seven hundred ninety-nine thousand, four hundred seventy".