4627977 has 8 divisors (see below), whose sum is σ = 6181440. Its totient is φ = 3079920.

The previous prime is 4627943. The next prime is 4628003. The reversal of 4627977 is 7797264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4627977 - 2⁶ = 4627913 is a prime.

It is a super-2 number, since 2×4627977² = 42836342225058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4627937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524 + ... + 3402.

It is an arithmetic number, because the mean of its divisors is an integer number (772680).

Almost surely, 2^4627977 is an apocalyptic number.

It is an amenable number.

4627977 is a deficient number, since it is larger than the sum of its proper divisors (1553463).

4627977 is a wasteful number, since it uses less digits than its factorization.

4627977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703.

The product of its digits is 148176, while the sum is 42.

The square root of 4627977 is about 2151.2733438594. The cubic root of 4627977 is about 166.6468327509.

The spelling of 4627977 in words is "four million, six hundred twenty-seven thousand, nine hundred seventy-seven".