1049004261 has 24 divisors (see below), whose sum is σ = 1613364480. Its totient is φ = 654504576.

The previous prime is 1049004259. The next prime is 1049004277. The reversal of 1049004261 is 1624009401.

1049004261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1049004261 - 2¹ = 1049004259 is a prime.

It is a super-2 number, since 2×1049004261² = 2200819879192312242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049004161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8236 + ... + 46538.

It is an arithmetic number, because the mean of its divisors is an integer number (67223520).

Almost surely, 2^1049004261 is an apocalyptic number.

It is an amenable number.

1049004261 is a deficient number, since it is larger than the sum of its proper divisors (564360219).

1049004261 is a wasteful number, since it uses less digits than its factorization.

1049004261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38505 (or 38502 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1049004261 is about 32388.3352613252. The cubic root of 1049004261 is about 1016.0749645665.

The spelling of 1049004261 in words is "one billion, forty-nine million, four thousand, two hundred sixty-one".