1485788074 has 8 divisors (see below), whose sum is σ = 2231038368. Its totient is φ = 742108620.

The previous prime is 1485788027. The next prime is 1485788077. The reversal of 1485788074 is 4708875841.

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

It is not an unprimeable number, because it can be changed into a prime (1485788077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390342 + ... + 394129.

It is an arithmetic number, because the mean of its divisors is an integer number (278879796).

Almost surely, 2^1485788074 is an apocalyptic number.

1485788074 is a deficient number, since it is larger than the sum of its proper divisors (745250294).

1485788074 is an equidigital number, since it uses as much as digits as its factorization.

1485788074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785420.

The product of its (nonzero) digits is 2007040, while the sum is 52.

The square root of 1485788074 is about 38545.9216260294. The cubic root of 1485788074 is about 1141.0875212556.

The spelling of 1485788074 in words is "one billion, four hundred eighty-five million, seven hundred eighty-eight thousand, seventy-four".