16472394 has 24 divisors (see below), whose sum is σ = 35773920. Its totient is φ = 5477928.

The previous prime is 16472383. The next prime is 16472441. The reversal of 16472394 is 49327461.

16472394 is a `hidden beast` number, since 1 + 647 + 2 + 3 + 9 + 4 = 666.

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, 9787 + ... + 11345.

It is an arithmetic number, because the mean of its divisors is an integer number (1490580).

Almost surely, 2^16472394 is an apocalyptic number.

16472394 is an abundant number, since it is smaller than the sum of its proper divisors (19301526).

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

16472394 is a wasteful number, since it uses less digits than its factorization.

16472394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154 (or 2151 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 16472394 is about 4058.6197161104. The cubic root of 16472394 is about 254.4401095237.

The spelling of 16472394 in words is "sixteen million, four hundred seventy-two thousand, three hundred ninety-four".