148535294 has 4 divisors (see below), whose sum is σ = 222802944. Its totient is φ = 74267646.

The previous prime is 148535221. The next prime is 148535329. The reversal of 148535294 is 492535841.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37133822 + ... + 37133825.

It is an arithmetic number, because the mean of its divisors is an integer number (55700736).

Almost surely, 2^148535294 is an apocalyptic number.

148535294 is a deficient number, since it is larger than the sum of its proper divisors (74267650).

148535294 is an equidigital number, since it uses as much as digits as its factorization.

148535294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74267649.

The product of its digits is 172800, while the sum is 41.

The square root of 148535294 is about 12187.5056512807. The cubic root of 148535294 is about 529.5941998761.

The spelling of 148535294 in words is "one hundred forty-eight million, five hundred thirty-five thousand, two hundred ninety-four".