4621496877 has 20 divisors (see below), whose sum is σ = 7090309116. Its totient is φ = 2997725760.

The previous prime is 4621496857. The next prime is 4621496897. The reversal of 4621496877 is 7786941264.

4621496877 is a `hidden beast` number, since 4 + 621 + 4 + 9 + 6 + 8 + 7 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (4621496857) and next prime (4621496897).

It can be written as a sum of positive squares in 2 ways, for example, as 2825347716 + 1796149161 = 53154^2 + 42381^2 .

It is not a de Polignac number, because 4621496877 - 2¹⁵ = 4621464109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4621496807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 768024 + ... + 774017.

Almost surely, 2^4621496877 is an apocalyptic number.

It is an amenable number.

4621496877 is a deficient number, since it is larger than the sum of its proper divisors (2468812239).

4621496877 is a wasteful number, since it uses less digits than its factorization.

4621496877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542090 (or 1542081 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 4621496877 is about 67981.5921922986. The cubic root of 4621496877 is about 1665.6901643288.

The spelling of 4621496877 in words is "four billion, six hundred twenty-one million, four hundred ninety-six thousand, eight hundred seventy-seven".