1474994880 has 224 divisors, whose sum is σ = 5372282880. Its totient is φ = 380574720.

The previous prime is 1474994869. The next prime is 1474994881. The reversal of 1474994880 is 884994741.

1474994880 is a `hidden beast` number, since 1 + 4 + 74 + 99 + 488 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (1474994881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265087 + ... + 270593.

Almost surely, 2^1474994880 is an apocalyptic number.

1474994880 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 1474994880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2686141440).

1474994880 is an abundant number, since it is smaller than the sum of its proper divisors (3897288000).

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

1474994880 is a wasteful number, since it uses less digits than its factorization.

1474994880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5564 (or 5548 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The square root of 1474994880 is about 38405.6620825628. The cubic root of 1474994880 is about 1138.3177403738.

The spelling of 1474994880 in words is "one billion, four hundred seventy-four million, nine hundred ninety-four thousand, eight hundred eighty".