16164054 has 24 divisors (see below), whose sum is σ = 35140872. Its totient is φ = 5369760.

The previous prime is 16164037. The next prime is 16164067. The reversal of 16164054 is 45046161.

16164054 is a `hidden beast` number, since 1 + 616 + 40 + 5 + 4 = 666.

It is a super-2 number, since 2×16164054² = 522553283429832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4602 + ... + 7314.

It is an arithmetic number, because the mean of its divisors is an integer number (1464203).

Almost surely, 2^16164054 is an apocalyptic number.

16164054 is an abundant number, since it is smaller than the sum of its proper divisors (18976818).

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

16164054 is a wasteful number, since it uses less digits than its factorization.

16164054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052 (or 3049 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 16164054 is about 4020.4544519246. The cubic root of 16164054 is about 252.8425126622.

The spelling of 16164054 in words is "sixteen million, one hundred sixty-four thousand, fifty-four".