148405024 has 12 divisors (see below), whose sum is σ = 292172454. Its totient is φ = 74202496.

The previous prime is 148405021. The next prime is 148405031. The reversal of 148405024 is 420504841.

It can be written as a sum of positive squares in only one way, i.e., 131331600 + 17073424 = 11460^2 + 4132^2 .

It is a super-2 number, since 2×148405024² = 44048102296881152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 148404983 and 148405001.

It is not an unprimeable number, because it can be changed into a prime (148405021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2318797 + ... + 2318860.

Almost surely, 2^148405024 is an apocalyptic number.

It is an amenable number.

148405024 is a deficient number, since it is larger than the sum of its proper divisors (143767430).

148405024 is an equidigital number, since it uses as much as digits as its factorization.

148405024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637667 (or 4637659 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 148405024 is about 12182.1600711861. The cubic root of 148405024 is about 529.4393311504.

Adding to 148405024 its reverse (420504841), we get a palindrome (568909865).

The spelling of 148405024 in words is "one hundred forty-eight million, four hundred five thousand, twenty-four".