148530016 has 12 divisors (see below), whose sum is σ = 292418532. Its totient is φ = 74264992.

The previous prime is 148529981. The next prime is 148530023. The reversal of 148530016 is 610035841.

It is a super-2 number, since 2×148530016² = 44122331305920512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2320750 + ... + 2320813.

It is an arithmetic number, because the mean of its divisors is an integer number (24368211).

Almost surely, 2^148530016 is an apocalyptic number.

148530016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

148530016 is a deficient number, since it is larger than the sum of its proper divisors (143888516).

148530016 is an equidigital number, since it uses as much as digits as its factorization.

148530016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4641573 (or 4641565 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 148530016 is about 12187.2891161242. The cubic root of 148530016 is about 529.5879269982.

Adding to 148530016 its reverse (610035841), we get a palindrome (758565857).

The spelling of 148530016 in words is "one hundred forty-eight million, five hundred thirty thousand, sixteen".