1488900122 has 8 divisors (see below), whose sum is σ = 2280868416. Its totient is φ = 728610652.

The previous prime is 1488900089. The next prime is 1488900131. The reversal of 1488900122 is 2210098841.

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

It is a super-2 number, since 2×1488900122² = 4433647146583229768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7919588 + ... + 7919775.

It is an arithmetic number, because the mean of its divisors is an integer number (285108552).

Almost surely, 2^1488900122 is an apocalyptic number.

1488900122 is a deficient number, since it is larger than the sum of its proper divisors (791968294).

1488900122 is a wasteful number, since it uses less digits than its factorization.

1488900122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15839412.

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 1488900122 is about 38586.2685679764. The cubic root of 1488900122 is about 1141.8836515510.

Adding to 1488900122 its reverse (2210098841), we get a palindrome (3698998963).

The spelling of 1488900122 in words is "one billion, four hundred eighty-eight million, nine hundred thousand, one hundred twenty-two".