148352450 has 12 divisors (see below), whose sum is σ = 275935650. Its totient is φ = 59340960.

The previous prime is 148352431. The next prime is 148352483. The reversal of 148352450 is 54253841.

It can be written as a sum of positive squares in 3 ways, for example, as 142730809 + 5621641 = 11947^2 + 2371^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1483475 + ... + 1483574.

Almost surely, 2^148352450 is an apocalyptic number.

148352450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148352450 is a deficient number, since it is larger than the sum of its proper divisors (127583200).

148352450 is a wasteful number, since it uses less digits than its factorization.

148352450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967061 (or 2967056 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 148352450 is about 12180.0020525450. The cubic root of 148352450 is about 529.3768039973.

The spelling of 148352450 in words is "one hundred forty-eight million, three hundred fifty-two thousand, four hundred fifty".