1426648958 has 16 divisors (see below), whose sum is σ = 2447432064. Its totient is φ = 610983960.

The previous prime is 1426648957. The next prime is 1426648961. The reversal of 1426648958 is 8598466241.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426648957) 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, 15728 + ... + 55683.

It is an arithmetic number, because the mean of its divisors is an integer number (152964504).

Almost surely, 2^1426648958 is an apocalyptic number.

1426648958 is a deficient number, since it is larger than the sum of its proper divisors (1020783106).

1426648958 is a wasteful number, since it uses less digits than its factorization.

1426648958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72847.

The product of its digits is 3317760, while the sum is 53.

The square root of 1426648958 is about 37771.0068438743. The cubic root of 1426648958 is about 1125.7424453547.

The spelling of 1426648958 in words is "one billion, four hundred twenty-six million, six hundred forty-eight thousand, nine hundred fifty-eight".