6154490160 has 960 divisors, whose sum is σ = 27298252800. Its totient is φ = 1280240640.

The previous prime is 6154490143. The next prime is 6154490183. The reversal of 6154490160 is 610944516.

6154490160 is a `hidden beast` number, since 6 + 1 + 5 + 4 + 490 + 160 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 86682925 + ... + 86682995.

It is an arithmetic number, because the mean of its divisors is an integer number (28435680).

Almost surely, 2^6154490160 is an apocalyptic number.

6154490160 is a gapful number since it is divisible by the number (60) 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 6154490160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13649126400).

6154490160 is an abundant number, since it is smaller than the sum of its proper divisors (21143762640).

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

6154490160 is a wasteful number, since it uses less digits than its factorization.

6154490160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 6154490160 is about 78450.5586978194. The cubic root of 6154490160 is about 1832.5845769582.

The spelling of 6154490160 in words is "six billion, one hundred fifty-four million, four hundred ninety thousand, one hundred sixty".