73375250 has 64 divisors (see below), whose sum is σ = 150014592. Its totient is φ = 26712000.

The previous prime is 73375241. The next prime is 73375261. The reversal of 73375250 is 5257337.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347645 + ... + 347855.

It is an arithmetic number, because the mean of its divisors is an integer number (2343978).

Almost surely, 2^73375250 is an apocalyptic number.

73375250 is an abundant number, since it is smaller than the sum of its proper divisors (76639342).

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

73375250 is a wasteful number, since it uses less digits than its factorization.

73375250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 32.

The square root of 73375250 is about 8565.9354422036. The cubic root of 73375250 is about 418.6488134514.

The spelling of 73375250 in words is "seventy-three million, three hundred seventy-five thousand, two hundred fifty".