193750465 has 8 divisors (see below), whose sum is σ = 240000768. Its totient is φ = 150000240.

The previous prime is 193750433. The next prime is 193750481. The reversal of 193750465 is 564057391.

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

It is not a de Polignac number, because 193750465 - 2⁵ = 193750433 is a prime.

It is a Duffinian 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, 624847 + ... + 625156.

It is an arithmetic number, because the mean of its divisors is an integer number (30000096).

Almost surely, 2^193750465 is an apocalyptic number.

It is an amenable number.

193750465 is a deficient number, since it is larger than the sum of its proper divisors (46250303).

193750465 is a wasteful number, since it uses less digits than its factorization.

193750465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250039.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 193750465 is about 13919.4276103581. The cubic root of 193750465 is about 578.6477265489.

The spelling of 193750465 in words is "one hundred ninety-three million, seven hundred fifty thousand, four hundred sixty-five".