1480255725 has 48 divisors (see below), whose sum is σ = 2643580800. Its totient is φ = 726539520.

The previous prime is 1480255703. The next prime is 1480255747. The reversal of 1480255725 is 5275520841.

It is an interprime number because it is at equal distance from previous prime (1480255703) and next prime (1480255747).

It is not a de Polignac number, because 1480255725 - 2⁹ = 1480255213 is a prime.

It is a super-2 number, since 2×1480255725² = 4382314022790551250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 347911 + ... + 352139.

It is an arithmetic number, because the mean of its divisors is an integer number (55074600).

Almost surely, 2^1480255725 is an apocalyptic number.

1480255725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1480255725 is a deficient number, since it is larger than the sum of its proper divisors (1163325075).

1480255725 is a wasteful number, since it uses less digits than its factorization.

1480255725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4614 (or 4609 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 39.

The square root of 1480255725 is about 38474.0916072102. The cubic root of 1480255725 is about 1139.6694755857.

The spelling of 1480255725 in words is "one billion, four hundred eighty million, two hundred fifty-five thousand, seven hundred twenty-five".