1479622798 has 16 divisors (see below), whose sum is σ = 2322517536. Its totient is φ = 705633280.

The previous prime is 1479622769. The next prime is 1479622811. The reversal of 1479622798 is 8972269741.

It is a super-2 number, since 2×1479622798² = 4378567248722697608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29323 + ... + 61798.

It is an arithmetic number, because the mean of its divisors is an integer number (145157346).

Almost surely, 2^1479622798 is an apocalyptic number.

1479622798 is a deficient number, since it is larger than the sum of its proper divisors (842894738).

1479622798 is a wasteful number, since it uses less digits than its factorization.

1479622798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91499.

The product of its digits is 3048192, while the sum is 55.

The square root of 1479622798 is about 38465.8653613824. The cubic root of 1479622798 is about 1139.5070193284.

The spelling of 1479622798 in words is "one billion, four hundred seventy-nine million, six hundred twenty-two thousand, seven hundred ninety-eight".