4772655 has 16 divisors (see below), whose sum is σ = 8484960. Its totient is φ = 2545344.

The previous prime is 4772653. The next prime is 4772659. The reversal of 4772655 is 5562774.

4772655 = 975² + 976² + ... + 979².

It is not a de Polignac number, because 4772655 - 2¹ = 4772653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4772653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17542 + ... + 17811.

It is an arithmetic number, because the mean of its divisors is an integer number (530310).

Almost surely, 2^4772655 is an apocalyptic number.

4772655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4772655 is a deficient number, since it is larger than the sum of its proper divisors (3712305).

4772655 is a wasteful number, since it uses less digits than its factorization.

4772655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35367 (or 35361 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 4772655 is about 2184.6407027244. The cubic root of 4772655 is about 168.3655941393.

The spelling of 4772655 in words is "four million, seven hundred seventy-two thousand, six hundred fifty-five".