1479886401 has 32 divisors (see below), whose sum is σ = 2429042688. Its totient is φ = 782781120.

The previous prime is 1479886391. The next prime is 1479886403. The reversal of 1479886401 is 1046889741.

It is not a de Polignac number, because 1479886401 - 2⁷ = 1479886273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1479886403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34446 + ... + 64391.

It is an arithmetic number, because the mean of its divisors is an integer number (75907584).

Almost surely, 2^1479886401 is an apocalyptic number.

It is an amenable number.

1479886401 is a deficient number, since it is larger than the sum of its proper divisors (949156287).

1479886401 is a wasteful number, since it uses less digits than its factorization.

1479886401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98901.

The product of its (nonzero) digits is 387072, while the sum is 48.

The square root of 1479886401 is about 38469.2916623116. The cubic root of 1479886401 is about 1139.5746851400.

The spelling of 1479886401 in words is "one billion, four hundred seventy-nine million, eight hundred eighty-six thousand, four hundred one".