1496113978 has 16 divisors (see below), whose sum is σ = 2255496840. Its totient is φ = 744289600.

The previous prime is 1496113961. The next prime is 1496113987. The reversal of 1496113978 is 8793116941.

It can be written as a sum of positive squares in 4 ways, for example, as 1270423449 + 225690529 = 35643^2 + 15023^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569508 + ... + 572128.

Almost surely, 2^1496113978 is an apocalyptic number.

1496113978 is a deficient number, since it is larger than the sum of its proper divisors (759382862).

1496113978 is a wasteful number, since it uses less digits than its factorization.

1496113978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953.

The product of its digits is 326592, while the sum is 49.

The square root of 1496113978 is about 38679.6325990824. The cubic root of 1496113978 is about 1143.7248577272.

The spelling of 1496113978 in words is "one billion, four hundred ninety-six million, one hundred thirteen thousand, nine hundred seventy-eight".