4546077481 has 4 divisors (see below), whose sum is σ = 4959357264. Its totient is φ = 4132797700.

The previous prime is 4546077467. The next prime is 4546077493. The reversal of 4546077481 is 1847706454.

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 4546077481 - 2¹¹ = 4546075433 is a prime.

It is a super-2 number, since 2×4546077481² = 41333640926510610722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4546077461) 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, 206639875 + ... + 206639896.

It is an arithmetic number, because the mean of its divisors is an integer number (1239839316).

Almost surely, 2^4546077481 is an apocalyptic number.

It is an amenable number.

4546077481 is a deficient number, since it is larger than the sum of its proper divisors (413279783).

4546077481 is a wasteful number, since it uses less digits than its factorization.

4546077481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413279782.

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 4546077481 is about 67424.6059017033. The cubic root of 4546077481 is about 1656.5794812110.

The spelling of 4546077481 in words is "four billion, five hundred forty-six million, seventy-seven thousand, four hundred eighty-one".