2745480304 has 20 divisors (see below), whose sum is σ = 6079278064. Its totient is φ = 1176634368.

The previous prime is 2745480299. The next prime is 2745480319. The reversal of 2745480304 is 4030845472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12256497 + ... + 12256720.

Almost surely, 2^2745480304 is an apocalyptic number.

It is an amenable number.

2745480304 is an abundant number, since it is smaller than the sum of its proper divisors (3333797760).

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

2745480304 is a wasteful number, since it uses less digits than its factorization.

2745480304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24513232 (or 24513226 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 2745480304 is about 52397.3310770692. The cubic root of 2745480304 is about 1400.2517071236.

The spelling of 2745480304 in words is "two billion, seven hundred forty-five million, four hundred eighty thousand, three hundred four".