164253054 has 16 divisors (see below), whose sum is σ = 375435648. Its totient is φ = 46929432.

The previous prime is 164253049. The next prime is 164253091. The reversal of 164253054 is 450352461.

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, 1955352 + ... + 1955435.

It is an arithmetic number, because the mean of its divisors is an integer number (23464728).

Almost surely, 2^164253054 is an apocalyptic number.

164253054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

164253054 is an abundant number, since it is smaller than the sum of its proper divisors (211182594).

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

164253054 is a wasteful number, since it uses less digits than its factorization.

164253054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3910799.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 164253054 is about 12816.1247653103. The cubic root of 164253054 is about 547.6517558516.

The spelling of 164253054 in words is "one hundred sixty-four million, two hundred fifty-three thousand, fifty-four".