14751480 has 32 divisors (see below), whose sum is σ = 44254800. Its totient is φ = 3933696.

The previous prime is 14751479. The next prime is 14751491. The reversal of 14751480 is 8415741.

14751480 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61345 + ... + 61584.

Almost surely, 2^14751480 is an apocalyptic number.

14751480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14751480 is an abundant number, since it is smaller than the sum of its proper divisors (29503320).

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

14751480 is a wasteful number, since it uses less digits than its factorization.

14751480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122943 (or 122939 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 14751480 is about 3840.7655486895. The cubic root of 14751480 is about 245.2516087932.

The spelling of 14751480 in words is "fourteen million, seven hundred fifty-one thousand, four hundred eighty".