3785451360 has 48 divisors (see below), whose sum is σ = 11924173296. Its totient is φ = 1009453568.

The previous prime is 3785451349. The next prime is 3785451361. The reversal of 3785451360 is 631545873.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3785451361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3942699 + ... + 3943658.

It is an arithmetic number, because the mean of its divisors is an integer number (248420277).

Almost surely, 2^3785451360 is an apocalyptic number.

3785451360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3785451360 is an abundant number, since it is smaller than the sum of its proper divisors (8138721936).

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

3785451360 is a wasteful number, since it uses less digits than its factorization.

3785451360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7886375 (or 7886367 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 3785451360 is about 61526.0218119130. The cubic root of 3785451360 is about 1558.4967109314.

The spelling of 3785451360 in words is "three billion, seven hundred eighty-five million, four hundred fifty-one thousand, three hundred sixty".