1479862800 has 360 divisors, whose sum is σ = 5602460864. Its totient is φ = 359562240.

The previous prime is 1479862799. The next prime is 1479862847. The reversal of 1479862800 is 82689741.

1479862800 is a `hidden beast` number, since 14 + 7 + 9 + 8 + 628 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4820247 + ... + 4820553.

Almost surely, 2^1479862800 is an apocalyptic number.

1479862800 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 1479862800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2801230432).

1479862800 is an abundant number, since it is smaller than the sum of its proper divisors (4122598064).

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

1479862800 is a wasteful number, since it uses less digits than its factorization.

1479862800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 1479862800 is about 38468.9849099245. The cubic root of 1479862800 is about 1139.5686271874.

The spelling of 1479862800 in words is "one billion, four hundred seventy-nine million, eight hundred sixty-two thousand, eight hundred".