14946530 has 16 divisors (see below), whose sum is σ = 27412344. Its totient is φ = 5865600.

The previous prime is 14946511. The next prime is 14946539. The reversal of 14946530 is 3564941.

It can be written as a sum of positive squares in 4 ways, for example, as 13920361 + 1026169 = 3731^2 + 1013^2 .

It is not an unprimeable number, because it can be changed into a prime (14946539) 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, 13571 + ... + 14630.

Almost surely, 2^14946530 is an apocalyptic number.

14946530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14946530 is a deficient number, since it is larger than the sum of its proper divisors (12465814).

14946530 is a wasteful number, since it uses less digits than its factorization.

14946530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28261.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 14946530 is about 3866.0742362246. The cubic root of 14946530 is about 246.3278177451.

The spelling of 14946530 in words is "fourteen million, nine hundred forty-six thousand, five hundred thirty".