1487223795 has 32 divisors (see below), whose sum is σ = 2412748800. Its totient is φ = 782193024.

The previous prime is 1487223763. The next prime is 1487223821. The reversal of 1487223795 is 5973227841.

It is a happy number.

It is not a de Polignac number, because 1487223795 - 2⁵ = 1487223763 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 362566 + ... + 366644.

It is an arithmetic number, because the mean of its divisors is an integer number (75398400).

Almost surely, 2^1487223795 is an apocalyptic number.

1487223795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1487223795 is a deficient number, since it is larger than the sum of its proper divisors (925525005).

1487223795 is a wasteful number, since it uses less digits than its factorization.

1487223795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419.

The product of its digits is 846720, while the sum is 48.

The square root of 1487223795 is about 38564.5406429274. The cubic root of 1487223795 is about 1141.4549482430.

The spelling of 1487223795 in words is "one billion, four hundred eighty-seven million, two hundred twenty-three thousand, seven hundred ninety-five".