16453048 has 8 divisors (see below), whose sum is σ = 30849480. Its totient is φ = 8226520.

The previous prime is 16453039. The next prime is 16453061. The reversal of 16453048 is 84035461.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028308 + ... + 1028323.

It is an arithmetic number, because the mean of its divisors is an integer number (3856185).

Almost surely, 2^16453048 is an apocalyptic number.

It is an amenable number.

16453048 is a deficient number, since it is larger than the sum of its proper divisors (14396432).

16453048 is a wasteful number, since it uses less digits than its factorization.

16453048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056637 (or 2056633 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 16453048 is about 4056.2356933492. The cubic root of 16453048 is about 254.3404614569.

The spelling of 16453048 in words is "sixteen million, four hundred fifty-three thousand, forty-eight".