14946690 has 32 divisors (see below), whose sum is σ = 39134016. Its totient is φ = 3623360.

The previous prime is 14946683. The next prime is 14946697. The reversal of 14946690 is 9664941.

It is an interprime number because it is at equal distance from previous prime (14946683) and next prime (14946697).

It is a super-2 number, since 2×14946690² = 446807083912200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14946697) 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, 22317 + ... + 22976.

It is an arithmetic number, because the mean of its divisors is an integer number (1222938).

Almost surely, 2^14946690 is an apocalyptic number.

14946690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14946690 is an abundant number, since it is smaller than the sum of its proper divisors (24187326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14946690 is a wasteful number, since it uses less digits than its factorization.

14946690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45314.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 14946690 is about 3866.0949289949. The cubic root of 14946690 is about 246.3286967074.

The spelling of 14946690 in words is "fourteen million, nine hundred forty-six thousand, six hundred ninety".