164252654 has 4 divisors (see below), whose sum is σ = 246378984. Its totient is φ = 82126326.

The previous prime is 164252653. The next prime is 164252659. The reversal of 164252654 is 456252461.

164252654 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164252653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41063162 + ... + 41063165.

It is an arithmetic number, because the mean of its divisors is an integer number (61594746).

Almost surely, 2^164252654 is an apocalyptic number.

164252654 is a deficient number, since it is larger than the sum of its proper divisors (82126330).

164252654 is an equidigital number, since it uses as much as digits as its factorization.

164252654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82126329.

The product of its digits is 57600, while the sum is 35.

The square root of 164252654 is about 12816.1091599596. The cubic root of 164252654 is about 547.6513112919.

The spelling of 164252654 in words is "one hundred sixty-four million, two hundred fifty-two thousand, six hundred fifty-four".