3654145754 has 32 divisors (see below), whose sum is σ = 6618170880. Its totient is φ = 1479881088.

The previous prime is 3654145741. The next prime is 3654145771. The reversal of 3654145754 is 4575414563.

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, 76667 + ... + 114830.

It is an arithmetic number, because the mean of its divisors is an integer number (206817840).

Almost surely, 2^3654145754 is an apocalyptic number.

3654145754 is a deficient number, since it is larger than the sum of its proper divisors (2964025126).

3654145754 is a wasteful number, since it uses less digits than its factorization.

3654145754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191582.

The product of its digits is 1008000, while the sum is 44.

The square root of 3654145754 is about 60449.5306350678. The cubic root of 3654145754 is about 1540.2644390445.

The spelling of 3654145754 in words is "three billion, six hundred fifty-four million, one hundred forty-five thousand, seven hundred fifty-four".