1506042980 has 48 divisors (see below), whose sum is σ = 3585247680. Its totient is φ = 526808448.

The previous prime is 1506042973. The next prime is 1506042991. The reversal of 1506042980 is 892406051.

It is a self number, because there is not a number n which added to its sum of digits gives 1506042980.

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 15 ways as a sum of consecutive naturals, for example, 147494 + ... + 157373.

It is an arithmetic number, because the mean of its divisors is an integer number (74692660).

Almost surely, 2^1506042980 is an apocalyptic number.

1506042980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1506042980 is an abundant number, since it is smaller than the sum of its proper divisors (2079204700).

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

1506042980 is a wasteful number, since it uses less digits than its factorization.

1506042980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304908 (or 304906 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 1506042980 is about 38807.7695829070. The cubic root of 1506042980 is about 1146.2494018034.

The spelling of 1506042980 in words is "one billion, five hundred six million, forty-two thousand, nine hundred eighty".