487485901 has 16 divisors (see below), whose sum is σ = 563728896. Its totient is φ = 412914096.

The previous prime is 487485899. The next prime is 487485917. The reversal of 487485901 is 109584784.

It is not a de Polignac number, because 487485901 - 2¹ = 487485899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487485001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589050 + ... + 589876.

It is an arithmetic number, because the mean of its divisors is an integer number (35233056).

Almost surely, 2^487485901 is an apocalyptic number.

It is an amenable number.

487485901 is a deficient number, since it is larger than the sum of its proper divisors (76242995).

487485901 is a wasteful number, since it uses less digits than its factorization.

487485901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728.

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 487485901 is about 22079.0828840330. The cubic root of 487485901 is about 787.0228709999.

The spelling of 487485901 in words is "four hundred eighty-seven million, four hundred eighty-five thousand, nine hundred one".