1477462272 has 216 divisors, whose sum is σ = 4658455872. Its totient is φ = 412938240.

The previous prime is 1477462267. The next prime is 1477462277. The reversal of 1477462272 is 2722647741.

It is an interprime number because it is at equal distance from previous prime (1477462267) and next prime (1477462277).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1477462277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1207453 + ... + 1208675.

Almost surely, 2^1477462272 is an apocalyptic number.

1477462272 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 1477462272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2329227936).

1477462272 is an abundant number, since it is smaller than the sum of its proper divisors (3180993600).

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

1477462272 is a wasteful number, since it uses less digits than its factorization.

1477462272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277 (or 1252 counting only the distinct ones).

The product of its digits is 263424, while the sum is 42.

The square root of 1477462272 is about 38437.7714234319. The cubic root of 1477462272 is about 1138.9521180356.

The spelling of 1477462272 in words is "one billion, four hundred seventy-seven million, four hundred sixty-two thousand, two hundred seventy-two".