842532465 has 8 divisors (see below), whose sum is σ = 1348051968. Its totient is φ = 449350640.

The previous prime is 842532463. The next prime is 842532487. The reversal of 842532465 is 564235248.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 842532465 - 2¹ = 842532463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (842532463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28084401 + ... + 28084430.

It is an arithmetic number, because the mean of its divisors is an integer number (168506496).

Almost surely, 2^842532465 is an apocalyptic number.

It is an amenable number.

842532465 is a deficient number, since it is larger than the sum of its proper divisors (505519503).

842532465 is a wasteful number, since it uses less digits than its factorization.

842532465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56168839.

The product of its digits is 230400, while the sum is 39.

The square root of 842532465 is about 29026.4097848838. The cubic root of 842532465 is about 944.4860507033.

The spelling of 842532465 in words is "eight hundred forty-two million, five hundred thirty-two thousand, four hundred sixty-five".