14870493 has 16 divisors (see below), whose sum is σ = 24033600. Its totient is φ = 9012240.

The previous prime is 14870491. The next prime is 14870507. The reversal of 14870493 is 39407841.

It is a happy number.

It is not a de Polignac number, because 14870493 - 2¹ = 14870491 is a prime.

It is a super-2 number, since 2×14870493² = 442263124126098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14870491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24738 + ... + 25331.

It is an arithmetic number, because the mean of its divisors is an integer number (1502100).

Almost surely, 2^14870493 is an apocalyptic number.

It is an amenable number.

14870493 is a deficient number, since it is larger than the sum of its proper divisors (9163107).

14870493 is a wasteful number, since it uses less digits than its factorization.

14870493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50089 (or 50083 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 14870493 is about 3856.2278200335. The cubic root of 14870493 is about 245.9093955449.

The spelling of 14870493 in words is "fourteen million, eight hundred seventy thousand, four hundred ninety-three".