487101501 has 6 divisors (see below), whose sum is σ = 703591070. Its totient is φ = 324734328.

The previous prime is 487101469. The next prime is 487101533. The reversal of 487101501 is 105101784.

It is an interprime number because it is at equal distance from previous prime (487101469) and next prime (487101533).

It can be written as a sum of positive squares in only one way, i.e., 443144601 + 43956900 = 21051^2 + 6630^2 .

It is not a de Polignac number, because 487101501 - 2⁵ = 487101469 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 (487101541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27061186 + ... + 27061203.

Almost surely, 2^487101501 is an apocalyptic number.

It is an amenable number.

487101501 is a deficient number, since it is larger than the sum of its proper divisors (216489569).

487101501 is a wasteful number, since it uses less digits than its factorization.

487101501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54122395 (or 54122392 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 487101501 is about 22070.3760955721. The cubic root of 487101501 is about 786.8159514118.

The spelling of 487101501 in words is "four hundred eighty-seven million, one hundred one thousand, five hundred one".