145676960 has 96 divisors (see below), whose sum is σ = 404393472. Its totient is φ = 48890880.

The previous prime is 145676957. The next prime is 145676981. The reversal of 145676960 is 69676541.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19697 + ... + 26063.

It is an arithmetic number, because the mean of its divisors is an integer number (4212432).

Almost surely, 2^145676960 is an apocalyptic number.

145676960 is a gapful number since it is divisible by the number (10) 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 145676960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202196736).

145676960 is an abundant number, since it is smaller than the sum of its proper divisors (258716512).

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

145676960 is a wasteful number, since it uses less digits than its factorization.

145676960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6406 (or 6398 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 145676960 is about 12069.6710808539. The cubic root of 145676960 is about 526.1750972433.

The spelling of 145676960 in words is "one hundred forty-five million, six hundred seventy-six thousand, nine hundred sixty".