148050545 has 4 divisors (see below), whose sum is σ = 177660660. Its totient is φ = 118440432.

The previous prime is 148050509. The next prime is 148050559. The reversal of 148050545 is 545050841.

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

It can be written as a sum of positive squares in 2 ways, for example, as 100661089 + 47389456 = 10033^2 + 6884^2 .

It is a cyclic number.

It is not a de Polignac number, because 148050545 - 2¹⁸ = 147788401 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14805050 + ... + 14805059.

It is an arithmetic number, because the mean of its divisors is an integer number (44415165).

Almost surely, 2^148050545 is an apocalyptic number.

It is an amenable number.

148050545 is a deficient number, since it is larger than the sum of its proper divisors (29610115).

148050545 is an equidigital number, since it uses as much as digits as its factorization.

148050545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29610114.

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 148050545 is about 12167.6022699626. The cubic root of 148050545 is about 529.0174569563.

It can be divided in two parts, 1480 and 50545, that added together give a palindrome (52025).

The spelling of 148050545 in words is "one hundred forty-eight million, fifty thousand, five hundred forty-five".