488891160 has 128 divisors (see below), whose sum is σ = 1644984000. Its totient is φ = 129143808.

The previous prime is 488891153. The next prime is 488891167. The reversal of 488891160 is 61198884.

488891160 is a `hidden beast` number, since 488 + 8 + 9 + 1 + 160 = 666.

It is an interprime number because it is at equal distance from previous prime (488891153) and next prime (488891167).

It is a super-2 number, since 2×488891160² = 478029132652291200, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488891167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115644 + ... + 119796.

Almost surely, 2^488891160 is an apocalyptic number.

488891160 is a gapful number since it is divisible by the number (40) 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 488891160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822492000).

488891160 is an abundant number, since it is smaller than the sum of its proper divisors (1156092840).

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

488891160 is a wasteful number, since it uses less digits than its factorization.

488891160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282 (or 4272 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 45.

The square root of 488891160 is about 22110.8832930754. The cubic root of 488891160 is about 787.7783868375.

The spelling of 488891160 in words is "four hundred eighty-eight million, eight hundred ninety-one thousand, one hundred sixty".