119031552 has 144 divisors (see below), whose sum is σ = 373070880. Its totient is φ = 37306368.

The previous prime is 119031541. The next prime is 119031559. The reversal of 119031552 is 255130911.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119031559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116998 + ... + 118010.

It is an arithmetic number, because the mean of its divisors is an integer number (2590770).

Almost surely, 2^119031552 is an apocalyptic number.

119031552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119031552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186535440).

119031552 is an abundant number, since it is smaller than the sum of its proper divisors (254039328).

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

119031552 is a wasteful number, since it uses less digits than its factorization.

119031552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055 (or 1035 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 119031552 is about 10910.1582023360. The cubic root of 119031552 is about 491.9119414085.

The spelling of 119031552 in words is "one hundred nineteen million, thirty-one thousand, five hundred fifty-two".