145860750 has 240 divisors, whose sum is σ = 477155952. Its totient is φ = 33339600.

The previous prime is 145860727. The next prime is 145860751. The reversal of 145860750 is 57068541.

145860750 is a `hidden beast` number, since 1 + 4 + 586 + 0 + 75 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145860751) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 20837247 + ... + 20837253.

Almost surely, 2^145860750 is an apocalyptic number.

145860750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 145860750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238577976).

145860750 is an abundant number, since it is smaller than the sum of its proper divisors (331295202).

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

145860750 is an frugal number, since it uses more digits than its factorization.

145860750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60 (or 17 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 145860750 is about 12077.2823929889. The cubic root of 145860750 is about 526.3962831713.

The spelling of 145860750 in words is "one hundred forty-five million, eight hundred sixty thousand, seven hundred fifty".