148485623 has 12 divisors (see below), whose sum is σ = 174616008. Its totient is φ = 124481040.

The previous prime is 148485613. The next prime is 148485697. The reversal of 148485623 is 326584841.

It is not a de Polignac number, because 148485623 - 2²⁴ = 131708407 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 (148485613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145208 + ... + 146226.

It is an arithmetic number, because the mean of its divisors is an integer number (14551334).

Almost surely, 2^148485623 is an apocalyptic number.

148485623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

148485623 is a deficient number, since it is larger than the sum of its proper divisors (26130385).

148485623 is an equidigital number, since it uses as much as digits as its factorization.

148485623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062 (or 1043 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 148485623 is about 12185.4676972203. The cubic root of 148485623 is about 529.5351602464.

The spelling of 148485623 in words is "one hundred forty-eight million, four hundred eighty-five thousand, six hundred twenty-three".