1049654022 has 16 divisors (see below), whose sum is σ = 2124601920. Its totient is φ = 345669032.

The previous prime is 1049654009. The next prime is 1049654027. The reversal of 1049654022 is 2204569401.

It is a super-2 number, since 2×1049654022² = 2203547131801552968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049654027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053372 + ... + 1054367.

It is an arithmetic number, because the mean of its divisors is an integer number (132787620).

Almost surely, 2^1049654022 is an apocalyptic number.

1049654022 is an abundant number, since it is smaller than the sum of its proper divisors (1074947898).

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

1049654022 is a wasteful number, since it uses less digits than its factorization.

1049654022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107827.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1049654022 is about 32398.3644957581. The cubic root of 1049654022 is about 1016.2847093834.

The spelling of 1049654022 in words is "one billion, forty-nine million, six hundred fifty-four thousand, twenty-two".