1496449401 has 8 divisors (see below), whose sum is σ = 1996272000. Its totient is φ = 997129872.

The previous prime is 1496449379. The next prime is 1496449417. The reversal of 1496449401 is 1049446941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1496449401 - 2⁵ = 1496449369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1496449441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118770 + ... + 130763.

It is an arithmetic number, because the mean of its divisors is an integer number (249534000).

Almost surely, 2^1496449401 is an apocalyptic number.

It is an amenable number.

1496449401 is a deficient number, since it is larger than the sum of its proper divisors (499822599).

1496449401 is a wasteful number, since it uses less digits than its factorization.

1496449401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251535.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 1496449401 is about 38683.9682685218. The cubic root of 1496449401 is about 1143.8103242452.

The spelling of 1496449401 in words is "one billion, four hundred ninety-six million, four hundred forty-nine thousand, four hundred one".