1488412818 has 24 divisors (see below), whose sum is σ = 3232257600. Its totient is φ = 495004824.

The previous prime is 1488412817. The next prime is 1488412843. The reversal of 1488412818 is 8182148841.

It is a super-2 number, since 2×1488412818² = 4430745433573402248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1488412813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86278 + ... + 102081.

It is an arithmetic number, because the mean of its divisors is an integer number (134677400).

Almost surely, 2^1488412818 is an apocalyptic number.

1488412818 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1488412818 is an abundant number, since it is smaller than the sum of its proper divisors (1743844782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1488412818 is a wasteful number, since it uses less digits than its factorization.

1488412818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188806 (or 188803 counting only the distinct ones).

The product of its digits is 131072, while the sum is 45.

The square root of 1488412818 is about 38579.9535769550. The cubic root of 1488412818 is about 1141.7590617771.

The spelling of 1488412818 in words is "one billion, four hundred eighty-eight million, four hundred twelve thousand, eight hundred eighteen".