87046485 has 16 divisors (see below), whose sum is σ = 142672320. Its totient is φ = 45292160.

The previous prime is 87046483. The next prime is 87046501. The reversal of 87046485 is 58464078.

It is not a de Polignac number, because 87046485 - 2¹ = 87046483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87046483) 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, 70155 + ... + 71384.

It is an arithmetic number, because the mean of its divisors is an integer number (8917020).

Almost surely, 2^87046485 is an apocalyptic number.

It is an amenable number.

87046485 is a deficient number, since it is larger than the sum of its proper divisors (55625835).

87046485 is a wasteful number, since it uses less digits than its factorization.

87046485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141588.

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 87046485 is about 9329.8705778805. The cubic root of 87046485 is about 443.1836666040.

The spelling of 87046485 in words is "eighty-seven million, forty-six thousand, four hundred eighty-five".