3654341480 has 64 divisors (see below), whose sum is σ = 8436960000. Its totient is φ = 1423690240.

The previous prime is 3654341461. The next prime is 3654341491. The reversal of 3654341480 is 841434563.

It is a happy number.

3654341480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217021 + ... + 1220019.

It is an arithmetic number, because the mean of its divisors is an integer number (131827500).

Almost surely, 2^3654341480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3654341480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4218480000).

3654341480 is an abundant number, since it is smaller than the sum of its proper divisors (4782618520).

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

3654341480 is a wasteful number, since it uses less digits than its factorization.

3654341480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3794 (or 3790 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 3654341480 is about 60451.1495341486. The cubic root of 3654341480 is about 1540.2919388065.

The spelling of 3654341480 in words is "three billion, six hundred fifty-four million, three hundred forty-one thousand, four hundred eighty".