1485049970 has 16 divisors (see below), whose sum is σ = 2789311680. Its totient is φ = 568192944.

The previous prime is 1485049933. The next prime is 1485049981. The reversal of 1485049970 is 799405841.

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, 3228140 + ... + 3228599.

It is an arithmetic number, because the mean of its divisors is an integer number (174331980).

Almost surely, 2^1485049970 is an apocalyptic number.

1485049970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1485049970 is a deficient number, since it is larger than the sum of its proper divisors (1304261710).

1485049970 is a wasteful number, since it uses less digits than its factorization.

1485049970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6456769.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 1485049970 is about 38536.3460904118. The cubic root of 1485049970 is about 1140.8985349559.

The spelling of 1485049970 in words is "one billion, four hundred eighty-five million, forty-nine thousand, nine hundred seventy".