14746490 has 16 divisors (see below), whose sum is σ = 28956960. Its totient is φ = 5362320.

The previous prime is 14746481. The next prime is 14746493. The reversal of 14746490 is 9464741.

It is a self number, because there is not a number n which added to its sum of digits gives 14746490.

It is not an unprimeable number, because it can be changed into a prime (14746493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66920 + ... + 67139.

It is an arithmetic number, because the mean of its divisors is an integer number (1809810).

Almost surely, 2^14746490 is an apocalyptic number.

14746490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14746490 is a deficient number, since it is larger than the sum of its proper divisors (14210470).

14746490 is a wasteful number, since it uses less digits than its factorization.

14746490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134077.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 14746490 is about 3840.1158836681. The cubic root of 14746490 is about 245.2239518271.

The spelling of 14746490 in words is "fourteen million, seven hundred forty-six thousand, four hundred ninety".