249950002 has 8 divisors (see below), whose sum is σ = 374993712. Its totient is φ = 124952100.

The previous prime is 249949979. The next prime is 249950023. The reversal of 249950002 is 200059942.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10977 + ... + 24907.

It is an arithmetic number, because the mean of its divisors is an integer number (46874214).

Almost surely, 2^249950002 is an apocalyptic number.

249950002 is a deficient number, since it is larger than the sum of its proper divisors (125043710).

249950002 is a wasteful number, since it uses less digits than its factorization.

249950002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22904.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 249950002 is about 15809.8071461988. The cubic root of 249950002 is about 629.9185264591.

The spelling of 249950002 in words is "two hundred forty-nine million, nine hundred fifty thousand, two".