160378764 has 72 divisors (see below), whose sum is σ = 468821808. Its totient is φ = 42295680.

The previous prime is 160378763. The next prime is 160378781. The reversal of 160378764 is 467873061.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (160378763) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2847 + ... + 18134.

It is an arithmetic number, because the mean of its divisors is an integer number (6511414).

Almost surely, 2^160378764 is an apocalyptic number.

160378764 is a gapful number since it is divisible by the number (14) 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 160378764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234410904).

160378764 is an abundant number, since it is smaller than the sum of its proper divisors (308443044).

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

160378764 is a wasteful number, since it uses less digits than its factorization.

160378764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21015 (or 21006 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 160378764 is about 12664.0737521542. The cubic root of 160378764 is about 543.3115705921.

The spelling of 160378764 in words is "one hundred sixty million, three hundred seventy-eight thousand, seven hundred sixty-four".