249482998 has 16 divisors (see below), whose sum is σ = 387810000. Its totient is φ = 120228192.

The previous prime is 249482983. The next prime is 249483023. The reversal of 249482998 is 899284942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32428 + ... + 39376.

It is an arithmetic number, because the mean of its divisors is an integer number (24238125).

Almost surely, 2^249482998 is an apocalyptic number.

249482998 is a deficient number, since it is larger than the sum of its proper divisors (138327002).

249482998 is a wasteful number, since it uses less digits than its factorization.

249482998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7599.

The product of its digits is 2985984, while the sum is 55.

The square root of 249482998 is about 15795.0308008563. The cubic root of 249482998 is about 629.5259707874.

The spelling of 249482998 in words is "two hundred forty-nine million, four hundred eighty-two thousand, nine hundred ninety-eight".