1048493622 has 16 divisors (see below), whose sum is σ = 2287622592. Its totient is φ = 317725320.

The previous prime is 1048493597. The next prime is 1048493623. The reversal of 1048493622 is 2263948401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048493623) 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, 7943068 + ... + 7943199.

It is an arithmetic number, because the mean of its divisors is an integer number (142976412).

Almost surely, 2^1048493622 is an apocalyptic number.

1048493622 is an abundant number, since it is smaller than the sum of its proper divisors (1239128970).

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

1048493622 is a wasteful number, since it uses less digits than its factorization.

1048493622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15886283.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 1048493622 is about 32380.4512321864. The cubic root of 1048493622 is about 1015.9100679641.

The spelling of 1048493622 in words is "one billion, forty-eight million, four hundred ninety-three thousand, six hundred twenty-two".