1473257980 has 12 divisors (see below), whose sum is σ = 3093841800. Its totient is φ = 589303184.

The previous prime is 1473257977. The next prime is 1473257983. The reversal of 1473257980 is 897523741.

It is an interprime number because it is at equal distance from previous prime (1473257977) and next prime (1473257983).

It is a self number, because there is not a number n which added to its sum of digits gives 1473257980.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473257983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36831430 + ... + 36831469.

It is an arithmetic number, because the mean of its divisors is an integer number (257820150).

Almost surely, 2^1473257980 is an apocalyptic number.

1473257980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1473257980 is an abundant number, since it is smaller than the sum of its proper divisors (1620583820).

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

1473257980 is a wasteful number, since it uses less digits than its factorization.

1473257980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73662908 (or 73662906 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 1473257980 is about 38383.0428705177. The cubic root of 1473257980 is about 1137.8707511020.

The spelling of 1473257980 in words is "one billion, four hundred seventy-three million, two hundred fifty-seven thousand, nine hundred eighty".