120454260 has 48 divisors (see below), whose sum is σ = 342811392. Its totient is φ = 31593600.

The previous prime is 120454241. The next prime is 120454267. The reversal of 120454260 is 62454021.

It is a self number, because there is not a number n which added to its sum of digits gives 120454260.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120454267) by changing a digit.

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, 12796 + ... + 20115.

It is an arithmetic number, because the mean of its divisors is an integer number (7141904).

Almost surely, 2^120454260 is an apocalyptic number.

120454260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120454260 is an abundant number, since it is smaller than the sum of its proper divisors (222357132).

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

120454260 is a wasteful number, since it uses less digits than its factorization.

120454260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32984 (or 32982 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 120454260 is about 10975.1656023953. The cubic root of 120454260 is about 493.8640208820.

The spelling of 120454260 in words is "one hundred twenty million, four hundred fifty-four thousand, two hundred sixty".