145251360 has 96 divisors (see below), whose sum is σ = 508394880. Its totient is φ = 38732544.

The previous prime is 145251313. The next prime is 145251367. The reversal of 145251360 is 63152541.

145251360 is a `hidden beast` number, since 1 + 4 + 525 + 136 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (145251367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12492 + ... + 21131.

It is an arithmetic number, because the mean of its divisors is an integer number (5295780).

Almost surely, 2^145251360 is an apocalyptic number.

145251360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145251360 is an abundant number, since it is smaller than the sum of its proper divisors (363143520).

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

145251360 is a wasteful number, since it uses less digits than its factorization.

145251360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33647 (or 33633 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 145251360 is about 12052.0272153692. The cubic root of 145251360 is about 525.6621848403.

The spelling of 145251360 in words is "one hundred forty-five million, two hundred fifty-one thousand, three hundred sixty".