1479998038 has 4 divisors (see below), whose sum is σ = 2219997060. Its totient is φ = 739999018.

The previous prime is 1479998029. The next prime is 1479998081. The reversal of 1479998038 is 8308999741.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369999508 + ... + 369999511.

It is an arithmetic number, because the mean of its divisors is an integer number (554999265).

Almost surely, 2^1479998038 is an apocalyptic number.

1479998038 is a deficient number, since it is larger than the sum of its proper divisors (739999022).

1479998038 is an equidigital number, since it uses as much as digits as its factorization.

1479998038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739999021.

The product of its (nonzero) digits is 3919104, while the sum is 58.

The square root of 1479998038 is about 38470.7426234535. The cubic root of 1479998038 is about 1139.6033394791.

The spelling of 1479998038 in words is "one billion, four hundred seventy-nine million, nine hundred ninety-eight thousand, thirty-eight".