148860194 has 32 divisors (see below), whose sum is σ = 271434240. Its totient is φ = 59770368.

The previous prime is 148860169. The next prime is 148860221. The reversal of 148860194 is 491068841.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55574 + ... + 58190.

It is an arithmetic number, because the mean of its divisors is an integer number (8482320).

Almost surely, 2^148860194 is an apocalyptic number.

148860194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

148860194 is a deficient number, since it is larger than the sum of its proper divisors (122574046).

148860194 is a wasteful number, since it uses less digits than its factorization.

148860194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882.

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 148860194 is about 12200.8275948806. The cubic root of 148860194 is about 529.9800562093.

The spelling of 148860194 in words is "one hundred forty-eight million, eight hundred sixty thousand, one hundred ninety-four".