249893060 has 12 divisors (see below), whose sum is σ = 524775468. Its totient is φ = 99957216.

The previous prime is 249893051. The next prime is 249893123. The reversal of 249893060 is 60398942.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 90174016 + 159719044 = 9496^2 + 12638^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 249892999 and 249893017.

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, 6247307 + ... + 6247346.

It is an arithmetic number, because the mean of its divisors is an integer number (43731289).

Almost surely, 2^249893060 is an apocalyptic number.

249893060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

249893060 is an abundant number, since it is smaller than the sum of its proper divisors (274882408).

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

249893060 is a wasteful number, since it uses less digits than its factorization.

249893060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12494662 (or 12494660 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 249893060 is about 15808.0061993915. The cubic root of 249893060 is about 629.8706881653.

The spelling of 249893060 in words is "two hundred forty-nine million, eight hundred ninety-three thousand, sixty".