1463708400 has 720 divisors, whose sum is σ = 6226172928. Its totient is φ = 290304000.

The previous prime is 1463708399. The next prime is 1463708413. The reversal of 1463708400 is 48073641.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 20050764 + ... + 20050836.

Almost surely, 2^1463708400 is an apocalyptic number.

1463708400 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 1463708400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3113086464).

1463708400 is an abundant number, since it is smaller than the sum of its proper divisors (4762464528).

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

1463708400 is a wasteful number, since it uses less digits than its factorization.

1463708400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 1463708400 is about 38258.4422056100. The cubic root of 1463708400 is about 1135.4068805860.

The spelling of 1463708400 in words is "one billion, four hundred sixty-three million, seven hundred eight thousand, four hundred".