145560463 has 4 divisors (see below), whose sum is σ = 153221560. Its totient is φ = 137899368.

The previous prime is 145560451. The next prime is 145560517. The reversal of 145560463 is 364065541.

145560463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 145560463 - 2¹³ = 145552271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145560413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3830520 + ... + 3830557.

It is an arithmetic number, because the mean of its divisors is an integer number (38305390).

Almost surely, 2^145560463 is an apocalyptic number.

145560463 is a deficient number, since it is larger than the sum of its proper divisors (7661097).

145560463 is an equidigital number, since it uses as much as digits as its factorization.

145560463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7661096.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 145560463 is about 12064.8440934809. The cubic root of 145560463 is about 526.0348001380.

The spelling of 145560463 in words is "one hundred forty-five million, five hundred sixty thousand, four hundred sixty-three".