1494801796 has 12 divisors (see below), whose sum is σ = 2625629580. Its totient is φ = 744621920.

The previous prime is 1494801751. The next prime is 1494801827. The reversal of 1494801796 is 6971084941.

It can be written as a sum of positive squares in 2 ways, for example, as 452157696 + 1042644100 = 21264^2 + 32290^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693535 + ... + 695686.

It is an arithmetic number, because the mean of its divisors is an integer number (218802465).

Almost surely, 2^1494801796 is an apocalyptic number.

It is an amenable number.

1494801796 is a deficient number, since it is larger than the sum of its proper divisors (1130827784).

1494801796 is a wasteful number, since it uses less digits than its factorization.

1494801796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389494 (or 1389492 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 1494801796 is about 38662.6666954053. Note that the first 4 decimals coincide. The cubic root of 1494801796 is about 1143.3903880802.

The spelling of 1494801796 in words is "one billion, four hundred ninety-four million, eight hundred one thousand, seven hundred ninety-six".