132554420 has 48 divisors (see below), whose sum is σ = 283360896. Its totient is φ = 52080000.

The previous prime is 132554407. The next prime is 132554437. The reversal of 132554420 is 24455231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 132554420.

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 15 ways as a sum of consecutive naturals, for example, 426065 + ... + 426375.

It is an arithmetic number, because the mean of its divisors is an integer number (5903352).

Almost surely, 2^132554420 is an apocalyptic number.

132554420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132554420 is an abundant number, since it is smaller than the sum of its proper divisors (150806476).

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

132554420 is a wasteful number, since it uses less digits than its factorization.

132554420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 132554420 is about 11513.2280442976. The cubic root of 132554420 is about 509.8761970413.

The spelling of 132554420 in words is "one hundred thirty-two million, five hundred fifty-four thousand, four hundred twenty".