38484453 has 12 divisors (see below), whose sum is σ = 59690400. Its totient is φ = 21991032.

The previous prime is 38484437. The next prime is 38484469. The reversal of 38484453 is 35448483.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38484437) and next prime (38484469).

It is not a de Polignac number, because 38484453 - 2⁴ = 38484437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38484053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130753 + ... + 131046.

It is an arithmetic number, because the mean of its divisors is an integer number (4974200).

Almost surely, 2^38484453 is an apocalyptic number.

It is an amenable number.

38484453 is a deficient number, since it is larger than the sum of its proper divisors (21205947).

38484453 is a wasteful number, since it uses less digits than its factorization.

38484453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261816 (or 261809 counting only the distinct ones).

The product of its digits is 184320, while the sum is 39.

The square root of 38484453 is about 6203.5838835306. The cubic root of 38484453 is about 337.6202128695.

The spelling of 38484453 in words is "thirty-eight million, four hundred eighty-four thousand, four hundred fifty-three".