1041645408 has 24 divisors (see below), whose sum is σ = 2734319448. Its totient is φ = 347215104.

The previous prime is 1041645391. The next prime is 1041645419. The reversal of 1041645408 is 8045461401.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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, 5425141 + ... + 5425332.

It is an arithmetic number, because the mean of its divisors is an integer number (113929977).

Almost surely, 2^1041645408 is an apocalyptic number.

It is an amenable number.

1041645408 is an abundant number, since it is smaller than the sum of its proper divisors (1692674040).

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

1041645408 is a wasteful number, since it uses less digits than its factorization.

1041645408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10850486 (or 10850478 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 1041645408 is about 32274.5318788670. The cubic root of 1041645408 is about 1013.6934365751.

The spelling of 1041645408 in words is "one billion, forty-one million, six hundred forty-five thousand, four hundred eight".