487067801 has 4 divisors (see below), whose sum is σ = 531346704. Its totient is φ = 442788900.

The previous prime is 487067783. The next prime is 487067813. The reversal of 487067801 is 108760784.

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 487067801 - 2²⁶ = 419958937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487067701) 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, 22139435 + ... + 22139456.

It is an arithmetic number, because the mean of its divisors is an integer number (132836676).

Almost surely, 2^487067801 is an apocalyptic number.

It is an amenable number.

487067801 is a deficient number, since it is larger than the sum of its proper divisors (44278903).

487067801 is a wasteful number, since it uses less digits than its factorization.

487067801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44278902.

The product of its (nonzero) digits is 75264, while the sum is 41.

The square root of 487067801 is about 22069.6126155399. The cubic root of 487067801 is about 786.7978057693.

The spelling of 487067801 in words is "four hundred eighty-seven million, sixty-seven thousand, eight hundred one".