148625794 has 4 divisors (see below), whose sum is σ = 222938694. Its totient is φ = 74312896.

The previous prime is 148625773. The next prime is 148625801. The reversal of 148625794 is 497526841.

148625794 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 109725625 + 38900169 = 10475^2 + 6237^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37156447 + ... + 37156450.

Almost surely, 2^148625794 is an apocalyptic number.

148625794 is a deficient number, since it is larger than the sum of its proper divisors (74312900).

148625794 is an equidigital number, since it uses as much as digits as its factorization.

148625794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74312899.

The product of its digits is 483840, while the sum is 46.

The square root of 148625794 is about 12191.2179047050. The cubic root of 148625794 is about 529.7017355850.

The spelling of 148625794 in words is "one hundred forty-eight million, six hundred twenty-five thousand, seven hundred ninety-four".