1478246112 has 360 divisors, whose sum is σ = 5151562416. Its totient is φ = 414554112.

The previous prime is 1478246093. The next prime is 1478246137. The reversal of 1478246112 is 2116428741.

It is a happy number.

1478246112 is a `hidden beast` number, since 14 + 7 + 8 + 24 + 611 + 2 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 13081768 + ... + 13081880.

Almost surely, 2^1478246112 is an apocalyptic number.

1478246112 is a gapful number since it is divisible by the number (12) 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 1478246112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2575781208).

1478246112 is an abundant number, since it is smaller than the sum of its proper divisors (3673316304).

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

1478246112 is a wasteful number, since it uses less digits than its factorization.

1478246112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 228 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 1478246112 is about 38447.9662921201. The cubic root of 1478246112 is about 1139.1534990146.

The spelling of 1478246112 in words is "one billion, four hundred seventy-eight million, two hundred forty-six thousand, one hundred twelve".