654714480 has 120 divisors (see below), whose sum is σ = 2361022992. Its totient is φ = 149646336.

The previous prime is 654714461. The next prime is 654714491. The reversal of 654714480 is 84417456.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16077 + ... + 39596.

Almost surely, 2^654714480 is an apocalyptic number.

654714480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

654714480 is an abundant number, since it is smaller than the sum of its proper divisors (1706308512).

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

654714480 is a wasteful number, since it uses less digits than its factorization.

654714480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55703 (or 55690 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 654714480 is about 25587.3890813424. The cubic root of 654714480 is about 868.3283530533.

The spelling of 654714480 in words is "six hundred fifty-four million, seven hundred fourteen thousand, four hundred eighty".