654141044 has 48 divisors (see below), whose sum is σ = 1256640000. Its totient is φ = 296784000.

The previous prime is 654141043. The next prime is 654141053. The reversal of 654141044 is 440141456.

It is a junction number, because it is equal to n+sod(n) for n = 654140998 and 654141016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654141041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236582 + ... + 239330.

It is an arithmetic number, because the mean of its divisors is an integer number (26180000).

Almost surely, 2^654141044 is an apocalyptic number.

It is an amenable number.

654141044 is a deficient number, since it is larger than the sum of its proper divisors (602498956).

654141044 is a wasteful number, since it uses less digits than its factorization.

654141044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2904 (or 2902 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 654141044 is about 25576.1811848446. The cubic root of 654141044 is about 868.0747686306.

The spelling of 654141044 in words is "six hundred fifty-four million, one hundred forty-one thousand, forty-four".