1552708480 has 32 divisors (see below), whose sum is σ = 3711945240. Its totient is φ = 621083136.

The previous prime is 1552708453. The next prime is 1552708483. The reversal of 1552708480 is 848072551.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552708483) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1212414 + ... + 1213693.

Almost surely, 2^1552708480 is an apocalyptic number.

1552708480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1552708480 is an abundant number, since it is smaller than the sum of its proper divisors (2159236760).

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

1552708480 is an equidigital number, since it uses as much as digits as its factorization.

1552708480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426126 (or 2426114 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 40.

The square root of 1552708480 is about 39404.4220868674. The cubic root of 1552708480 is about 1157.9682229829.

The spelling of 1552708480 in words is "one billion, five hundred fifty-two million, seven hundred eight thousand, four hundred eighty".