1466853802 has 16 divisors (see below), whose sum is σ = 2256258312. Its totient is φ = 714804480.

The previous prime is 1466853799. The next prime is 1466853803. The reversal of 1466853802 is 2083586641.

It can be written as a sum of positive squares in 4 ways, for example, as 1418953561 + 47900241 = 37669^2 + 6921^2 .

It is not an unprimeable number, because it can be changed into a prime (1466853803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76048 + ... + 93364.

Almost surely, 2^1466853802 is an apocalyptic number.

1466853802 is a deficient number, since it is larger than the sum of its proper divisors (789404510).

1466853802 is a wasteful number, since it uses less digits than its factorization.

1466853802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18393.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 1466853802 is about 38299.5274383379. The cubic root of 1466853802 is about 1136.2196007428.

The spelling of 1466853802 in words is "one billion, four hundred sixty-six million, eight hundred fifty-three thousand, eight hundred two".