249950033 has 8 divisors (see below), whose sum is σ = 255182400. Its totient is φ = 244765360.

The previous prime is 249950023. The next prime is 249950047. The reversal of 249950033 is 330059942.

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 249950033 - 2⁶ = 249949969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 249949975 and 249950002.

It is not an unprimeable number, because it can be changed into a prime (249950023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1235 + ... + 22392.

It is an arithmetic number, because the mean of its divisors is an integer number (31897800).

Almost surely, 2^249950033 is an apocalyptic number.

It is an amenable number.

249950033 is a deficient number, since it is larger than the sum of its proper divisors (5232367).

249950033 is a wasteful number, since it uses less digits than its factorization.

249950033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23847.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 249950033 is about 15809.8081266029. The cubic root of 249950033 is about 629.9185525009.

The spelling of 249950033 in words is "two hundred forty-nine million, nine hundred fifty thousand, thirty-three".