74999995 has 8 divisors (see below), whose sum is σ = 102857184. Its totient is φ = 51428544.

The previous prime is 74999959. The next prime is 75000007. The reversal of 74999995 is 59999947.

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

It is a cyclic number.

It is not a de Polignac number, because 74999995 - 2¹⁵ = 74967227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071394 + ... + 1071463.

It is an arithmetic number, because the mean of its divisors is an integer number (12857148).

Almost surely, 2^74999995 is an apocalyptic number.

74999995 is a deficient number, since it is larger than the sum of its proper divisors (27857189).

74999995 is a wasteful number, since it uses less digits than its factorization.

74999995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142869.

The product of its digits is 8266860, while the sum is 61.

The square root of 74999995 is about 8660.2537491692. The cubic root of 74999995 is about 421.7163232794.

The spelling of 74999995 in words is "seventy-four million, nine hundred ninety-nine thousand, nine hundred ninety-five".