958042465 has 4 divisors (see below), whose sum is σ = 1149650964. Its totient is φ = 766433968.

The previous prime is 958042457. The next prime is 958042487. The reversal of 958042465 is 564240859.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 744853264 + 213189201 = 27292^2 + 14601^2 .

It is a cyclic number.

It is not a de Polignac number, because 958042465 - 2³ = 958042457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 95804242 + ... + 95804251.

It is an arithmetic number, because the mean of its divisors is an integer number (287412741).

Almost surely, 2^958042465 is an apocalyptic number.

It is an amenable number.

958042465 is a deficient number, since it is larger than the sum of its proper divisors (191608499).

958042465 is a wasteful number, since it uses less digits than its factorization.

958042465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191608498.

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 958042465 is about 30952.2610644198. The cubic root of 958042465 is about 985.8138600712.

The spelling of 958042465 in words is "nine hundred fifty-eight million, forty-two thousand, four hundred sixty-five".