1748974980 has 24 divisors (see below), whose sum is σ = 4897130112. Its totient is φ = 466393312.

The previous prime is 1748974979. The next prime is 1748975003. The reversal of 1748974980 is 894798471.

It is a self number, because there is not a number n which added to its sum of digits gives 1748974980.

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, 14574732 + ... + 14574851.

It is an arithmetic number, because the mean of its divisors is an integer number (204047088).

Almost surely, 2^1748974980 is an apocalyptic number.

1748974980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1748974980 is an abundant number, since it is smaller than the sum of its proper divisors (3148155132).

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

1748974980 is a wasteful number, since it uses less digits than its factorization.

1748974980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29149595 (or 29149593 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 57.

The square root of 1748974980 is about 41820.7481999067. The cubic root of 1748974980 is about 1204.8358057529.

The spelling of 1748974980 in words is "one billion, seven hundred forty-eight million, nine hundred seventy-four thousand, nine hundred eighty".