71852950 has 24 divisors (see below), whose sum is σ = 143928288. Its totient is φ = 26530080.

The previous prime is 71852939. The next prime is 71852983. The reversal of 71852950 is 5925817.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54622 + ... + 55921.

It is an arithmetic number, because the mean of its divisors is an integer number (5997012).

Almost surely, 2^71852950 is an apocalyptic number.

71852950 is an abundant number, since it is smaller than the sum of its proper divisors (72075338).

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

71852950 is a wasteful number, since it uses less digits than its factorization.

71852950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110568 (or 110563 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 71852950 is about 8476.6119411001. The cubic root of 71852950 is about 415.7333527591.

The spelling of 71852950 in words is "seventy-one million, eight hundred fifty-two thousand, nine hundred fifty".