120552354 has 64 divisors (see below), whose sum is σ = 292118400. Its totient is φ = 36628416.

The previous prime is 120552307. The next prime is 120552373. The reversal of 120552354 is 453255021.

It is a happy number.

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

It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 57232 + ... + 59300.

It is an arithmetic number, because the mean of its divisors is an integer number (4564350).

Almost surely, 2^120552354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120552354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146059200).

120552354 is an abundant number, since it is smaller than the sum of its proper divisors (171566046).

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

120552354 is a wasteful number, since it uses less digits than its factorization.

120552354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176 (or 2170 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 120552354 is about 10979.6336004441. The cubic root of 120552354 is about 493.9980467286.

The spelling of 120552354 in words is "one hundred twenty million, five hundred fifty-two thousand, three hundred fifty-four".