147408680 has 32 divisors (see below), whose sum is σ = 333909000. Its totient is φ = 58565376.

The previous prime is 147408673. The next prime is 147408691. The reversal of 147408680 is 86804741.

It can be written as a sum of positive squares in 4 ways, for example, as 48246916 + 99161764 = 6946^2 + 9958^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6407 + ... + 18326.

Almost surely, 2^147408680 is an apocalyptic number.

147408680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147408680 is an abundant number, since it is smaller than the sum of its proper divisors (186500320).

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

147408680 is a wasteful number, since it uses less digits than its factorization.

147408680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24893 (or 24889 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 147408680 is about 12141.1976345005. The cubic root of 147408680 is about 528.2518407570.

The spelling of 147408680 in words is "one hundred forty-seven million, four hundred eight thousand, six hundred eighty".