1480025481 has 8 divisors (see below), whose sum is σ = 2152764384. Its totient is φ = 896985120.

The previous prime is 1480025473. The next prime is 1480025483. The reversal of 1480025481 is 1845200841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1480025481 - 2³ = 1480025473 is a prime.

It is a super-2 number, since 2×1480025481² = 4380950848818562722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 44849257 = 1480025481 / (1 + 4 + 8 + 0 + 0 + 2 + 5 + 4 + 8 + 1).

It is not an unprimeable number, because it can be changed into a prime (1480025483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22424596 + ... + 22424661.

It is an arithmetic number, because the mean of its divisors is an integer number (269095548).

Almost surely, 2^1480025481 is an apocalyptic number.

1480025481 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1480025481 is a deficient number, since it is larger than the sum of its proper divisors (672738903).

1480025481 is a wasteful number, since it uses less digits than its factorization.

1480025481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44849271.

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 1480025481 is about 38471.0992954451. The cubic root of 1480025481 is about 1139.6103831689.

The spelling of 1480025481 in words is "one billion, four hundred eighty million, twenty-five thousand, four hundred eighty-one".