1474971680 has 384 divisors, whose sum is σ = 4663733760. Its totient is φ = 427622400.

The previous prime is 1474971677. The next prime is 1474971703. The reversal of 1474971680 is 861794741.

It is a happy 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 63 ways as a sum of consecutive naturals, for example, 14603630 + ... + 14603730.

It is an arithmetic number, because the mean of its divisors is an integer number (12145140).

Almost surely, 2^1474971680 is an apocalyptic number.

1474971680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474971680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2331866880).

1474971680 is an abundant number, since it is smaller than the sum of its proper divisors (3188762080).

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

1474971680 is a wasteful number, since it uses less digits than its factorization.

1474971680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 47.

The square root of 1474971680 is about 38405.3600425774. The cubic root of 1474971680 is about 1138.3117721927.

The spelling of 1474971680 in words is "one billion, four hundred seventy-four million, nine hundred seventy-one thousand, six hundred eighty".