1254180060 has 72 divisors (see below), whose sum is σ = 4347828576. Its totient is φ = 286669440.

The previous prime is 1254180047. The next prime is 1254180071. The reversal of 1254180060 is 600814521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 496431 + ... + 498950.

It is an arithmetic number, because the mean of its divisors is an integer number (60386508).

Almost surely, 2^1254180060 is an apocalyptic number.

1254180060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1254180060 is an abundant number, since it is smaller than the sum of its proper divisors (3093648516).

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

1254180060 is a wasteful number, since it uses less digits than its factorization.

1254180060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995403 (or 995398 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1254180060 is about 35414.4046963944. The cubic root of 1254180060 is about 1078.4167645384.

Adding to 1254180060 its reverse (600814521), we get a palindrome (1854994581).

The spelling of 1254180060 in words is "one billion, two hundred fifty-four million, one hundred eighty thousand, sixty".