119791485 has 96 divisors (see below), whose sum is σ = 244408320. Its totient is φ = 53654400.

The previous prime is 119791481. The next prime is 119791487. The reversal of 119791485 is 584197911.

It is a happy number.

It is not a de Polignac number, because 119791485 - 2² = 119791481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 119791485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119791481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 441900 + ... + 442170.

It is an arithmetic number, because the mean of its divisors is an integer number (2545920).

Almost surely, 2^119791485 is an apocalyptic number.

119791485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

119791485 is an abundant number, since it is smaller than the sum of its proper divisors (124616835).

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

119791485 is a wasteful number, since it uses less digits than its factorization.

119791485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 356 counting only the distinct ones).

The product of its digits is 90720, while the sum is 45.

The square root of 119791485 is about 10944.9296480151. The cubic root of 119791485 is about 492.9565591150.

It can be divided in two parts, 1 and 19791485, that added together give a triangular number (19791486 = T₆₂₉₁).

The spelling of 119791485 in words is "one hundred nineteen million, seven hundred ninety-one thousand, four hundred eighty-five".