84346148 has 12 divisors (see below), whose sum is σ = 147711900. Its totient is φ = 42142752.

The previous prime is 84346147. The next prime is 84346151. The reversal of 84346148 is 84164348.

It can be written as a sum of positive squares in 2 ways, for example, as 8168164 + 76177984 = 2858^2 + 8728^2 .

It is a super-2 number, since 2×84346148² = 14228545364875808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84346147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611 + ... + 13002.

It is an arithmetic number, because the mean of its divisors is an integer number (12309325).

Almost surely, 2^84346148 is an apocalyptic number.

It is an amenable number.

84346148 is a deficient number, since it is larger than the sum of its proper divisors (63365752).

84346148 is a wasteful number, since it uses less digits than its factorization.

84346148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15166 (or 15164 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 84346148 is about 9184.0158971988. The cubic root of 84346148 is about 438.5526616933.

The spelling of 84346148 in words is "eighty-four million, three hundred forty-six thousand, one hundred forty-eight".