1480217418 has 48 divisors (see below), whose sum is σ = 3256120296. Its totient is φ = 485923200.

The previous prime is 1480217411. The next prime is 1480217437. The reversal of 1480217418 is 8147120841.

1480217418 is a `hidden beast` number, since 1 + 480 + 2 + 174 + 1 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1309209489 + 171007929 = 36183^2 + 13077^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1480217411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 356080 + ... + 360212.

Almost surely, 2^1480217418 is an apocalyptic number.

1480217418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1480217418 is an abundant number, since it is smaller than the sum of its proper divisors (1775902878).

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

1480217418 is a wasteful number, since it uses less digits than its factorization.

1480217418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4439 (or 4436 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 1480217418 is about 38473.5937754715. The cubic root of 1480217418 is about 1139.6596444701.

The spelling of 1480217418 in words is "one billion, four hundred eighty million, two hundred seventeen thousand, four hundred eighteen".