1492479000 has 256 divisors, whose sum is σ = 5220633600. Its totient is φ = 394416000.

The previous prime is 1492478989. The next prime is 1492479049. The reversal of 1492479000 is 9742941.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4508835 + ... + 4509165.

It is an arithmetic number, because the mean of its divisors is an integer number (20393100).

Almost surely, 2^1492479000 is an apocalyptic number.

1492479000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1492479000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2610316800).

1492479000 is an abundant number, since it is smaller than the sum of its proper divisors (3728154600).

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

1492479000 is a wasteful number, since it uses less digits than its factorization.

1492479000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 1492479000 is about 38632.6157540491. The cubic root of 1492479000 is about 1142.7978369523.

The spelling of 1492479000 in words is "one billion, four hundred ninety-two million, four hundred seventy-nine thousand".