1477066752 has 360 divisors, whose sum is σ = 5152545216. Its totient is φ = 414056448.

The previous prime is 1477066729. The next prime is 1477066757. The reversal of 1477066752 is 2576607741.

It is a junction number, because it is equal to n+sod(n) for n = 1477066698 and 1477066707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1477066757) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27869158 + ... + 27869210.

Almost surely, 2^1477066752 is an apocalyptic number.

1477066752 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 1477066752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2576272608).

1477066752 is an abundant number, since it is smaller than the sum of its proper divisors (3675478464).

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

1477066752 is an frugal number, since it uses more digits than its factorization.

1477066752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The square root of 1477066752 is about 38432.6261397787. The cubic root of 1477066752 is about 1138.8504756103.

The spelling of 1477066752 in words is "one billion, four hundred seventy-seven million, sixty-six thousand, seven hundred fifty-two".