1352620080 has 160 divisors (see below), whose sum is σ = 5324659200. Its totient is φ = 309166848.

The previous prime is 1352620037. The next prime is 1352620091. The reversal of 1352620080 is 800262531.

1352620080 is a `hidden beast` number, since 1 + 35 + 2 + 620 + 0 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 29610 + ... + 59849.

It is an arithmetic number, because the mean of its divisors is an integer number (33279120).

Almost surely, 2^1352620080 is an apocalyptic number.

1352620080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1352620080 is an abundant number, since it is smaller than the sum of its proper divisors (3972039120).

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

1352620080 is a wasteful number, since it uses less digits than its factorization.

1352620080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89488 (or 89476 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1352620080 is about 36777.9836315152. The cubic root of 1352620080 is about 1105.9239843682.

The spelling of 1352620080 in words is "one billion, three hundred fifty-two million, six hundred twenty thousand, eighty".