249634002 has 16 divisors (see below), whose sum is σ = 502913952. Its totient is φ = 82603680.

The previous prime is 249633991. The next prime is 249634003. The reversal of 249634002 is 200436942.

249634002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (249634003) 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, 151024 + ... + 152667.

It is an arithmetic number, because the mean of its divisors is an integer number (31432122).

Almost surely, 2^249634002 is an apocalyptic number.

249634002 is an abundant number, since it is smaller than the sum of its proper divisors (253279950).

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

249634002 is a wasteful number, since it uses less digits than its factorization.

249634002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303833.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 249634002 is about 15799.8101887333. The cubic root of 249634002 is about 629.6529557493.

The spelling of 249634002 in words is "two hundred forty-nine million, six hundred thirty-four thousand, two".