164748462 has 16 divisors (see below), whose sum is σ = 348879312. Its totient is φ = 51685760.

The previous prime is 164748431. The next prime is 164748491. The reversal of 164748462 is 264847461.

It is a congruent number.

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, 807489 + ... + 807692.

It is an arithmetic number, because the mean of its divisors is an integer number (21804957).

Almost surely, 2^164748462 is an apocalyptic number.

164748462 is an abundant number, since it is smaller than the sum of its proper divisors (184130850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164748462 is a wasteful number, since it uses less digits than its factorization.

164748462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615203.

The product of its digits is 258048, while the sum is 42.

The square root of 164748462 is about 12835.4377408797. The cubic root of 164748462 is about 548.2017988921.

The spelling of 164748462 in words is "one hundred sixty-four million, seven hundred forty-eight thousand, four hundred sixty-two".