1480255650 has 144 divisors (see below), whose sum is σ = 4099496544. Its totient is φ = 382717440.

The previous prime is 1480255639. The next prime is 1480255657. The reversal of 1480255650 is 565520841.

1480255650 is a `hidden beast` number, since 14 + 80 + 2 + 5 + 565 + 0 = 666.

It is a super-3 number, since 3×1480255650³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1480255657) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4392282 + ... + 4392618.

It is an arithmetic number, because the mean of its divisors is an integer number (28468726).

Almost surely, 2^1480255650 is an apocalyptic number.

1480255650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1480255650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2049748272).

1480255650 is an abundant number, since it is smaller than the sum of its proper divisors (2619240894).

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

1480255650 is a wasteful number, since it uses less digits than its factorization.

1480255650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625 (or 617 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 1480255650 is about 38474.0906325283. The cubic root of 1480255650 is about 1139.6694563378.

The spelling of 1480255650 in words is "one billion, four hundred eighty million, two hundred fifty-five thousand, six hundred fifty".