16077494 has 16 divisors (see below), whose sum is σ = 24993360. Its totient is φ = 7751040.

The previous prime is 16077491. The next prime is 16077511. The reversal of 16077494 is 49477061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16077491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6197 + ... + 8399.

It is an arithmetic number, because the mean of its divisors is an integer number (1562085).

Almost surely, 2^16077494 is an apocalyptic number.

16077494 is a deficient number, since it is larger than the sum of its proper divisors (8915866).

16077494 is a wasteful number, since it uses less digits than its factorization.

16077494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 16077494 is about 4009.6750491779. The cubic root of 16077494 is about 252.3903729575.

The spelling of 16077494 in words is "sixteen million, seventy-seven thousand, four hundred ninety-four".