1474246656 has 120 divisors (see below), whose sum is σ = 4403959560. Its totient is φ = 491360256.

The previous prime is 1474246591. The next prime is 1474246667. The reversal of 1474246656 is 6566424741.

1474246656 is a `hidden beast` number, since 147 + 42 + 466 + 5 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 161445 + ... + 170331.

It is an arithmetic number, because the mean of its divisors is an integer number (36699663).

Almost surely, 2^1474246656 is an apocalyptic number.

1474246656 is a gapful number since it is divisible by the number (16) 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 1474246656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2201979780).

1474246656 is an abundant number, since it is smaller than the sum of its proper divisors (2929712904).

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

1474246656 is an frugal number, since it uses more digits than its factorization.

1474246656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8921 (or 8892 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 1474246656 is about 38395.9197832270. The cubic root of 1474246656 is about 1138.1252288105.

The spelling of 1474246656 in words is "one billion, four hundred seventy-four million, two hundred forty-six thousand, six hundred fifty-six".