148077674 has 16 divisors (see below), whose sum is σ = 223831296. Its totient is φ = 73470000.

The previous prime is 148077661. The next prime is 148077733. The reversal of 148077674 is 476770841.

It is a happy number.

148077674 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196799 + ... + 197549.

It is an arithmetic number, because the mean of its divisors is an integer number (13989456).

Almost surely, 2^148077674 is an apocalyptic number.

148077674 is a deficient number, since it is larger than the sum of its proper divisors (75753622).

148077674 is a wasteful number, since it uses less digits than its factorization.

148077674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381.

The product of its (nonzero) digits is 263424, while the sum is 44.

The square root of 148077674 is about 12168.7170235814. The cubic root of 148077674 is about 529.0497676290.

The spelling of 148077674 in words is "one hundred forty-eight million, seventy-seven thousand, six hundred seventy-four".