4774902477 has 4 divisors (see below), whose sum is σ = 6366536640. Its totient is φ = 3183268316.

The previous prime is 4774902463. The next prime is 4774902487. The reversal of 4774902477 is 7742094774.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4774902477 - 2⁶ = 4774902413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4774902487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795817077 + ... + 795817082.

It is an arithmetic number, because the mean of its divisors is an integer number (1591634160).

Almost surely, 2^4774902477 is an apocalyptic number.

It is an amenable number.

4774902477 is a deficient number, since it is larger than the sum of its proper divisors (1591634163).

4774902477 is a wasteful number, since it uses less digits than its factorization.

4774902477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591634162.

The product of its (nonzero) digits is 2765952, while the sum is 51.

The square root of 4774902477 is about 69100.6691501609. The cubic root of 4774902477 is about 1683.9201817505.

The spelling of 4774902477 in words is "four billion, seven hundred seventy-four million, nine hundred two thousand, four hundred seventy-seven".