3654254044 has 24 divisors (see below), whose sum is σ = 7428323168. Its totient is φ = 1540434240.

The previous prime is 3654253987. The next prime is 3654254063. The reversal of 3654254044 is 4404524563.

It is a junction number, because it is equal to n+sod(n) for n = 3654253994 and 3654254012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1068039 + ... + 1071454.

Almost surely, 2^3654254044 is an apocalyptic number.

It is an amenable number.

3654254044 is an abundant number, since it is smaller than the sum of its proper divisors (3774069124).

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

3654254044 is a wasteful number, since it uses less digits than its factorization.

3654254044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139565 (or 2139563 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

The square root of 3654254044 is about 60450.4263343113. The cubic root of 3654254044 is about 1540.2796540542.

The spelling of 3654254044 in words is "three billion, six hundred fifty-four million, two hundred fifty-four thousand, forty-four".