1489212363 has 4 divisors (see below), whose sum is σ = 1985616488. Its totient is φ = 992808240.

The previous prime is 1489212301. The next prime is 1489212407. The reversal of 1489212363 is 3632129841.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1489212363 - 2⁶ = 1489212299 is a prime.

It is a super-2 number, since 2×1489212363² = 4435506924224087538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1489210363) 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, 248202058 + ... + 248202063.

It is an arithmetic number, because the mean of its divisors is an integer number (496404122).

Almost surely, 2^1489212363 is an apocalyptic number.

1489212363 is a deficient number, since it is larger than the sum of its proper divisors (496404125).

1489212363 is an equidigital number, since it uses as much as digits as its factorization.

1489212363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496404124.

The product of its digits is 62208, while the sum is 39.

The square root of 1489212363 is about 38590.3143677270. The cubic root of 1489212363 is about 1141.9634684053.

The spelling of 1489212363 in words is "one billion, four hundred eighty-nine million, two hundred twelve thousand, three hundred sixty-three".