70535465 has 64 divisors (see below), whose sum is σ = 120476160. Its totient is φ = 38154240.

The previous prime is 70535417. The next prime is 70535497. The reversal of 70535465 is 56453507.

It is not a de Polignac number, because 70535465 - 2¹⁶ = 70469929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 84671 + ... + 85499.

It is an arithmetic number, because the mean of its divisors is an integer number (1882440).

Almost surely, 2^70535465 is an apocalyptic number.

It is an amenable number.

70535465 is a deficient number, since it is larger than the sum of its proper divisors (49940695).

70535465 is a wasteful number, since it uses less digits than its factorization.

70535465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 70535465 is about 8398.5394563579. The cubic root of 70535465 is about 413.1767208582.

It can be divided in two parts, 70 and 535465, that added together give a palindrome (535535).

The spelling of 70535465 in words is "seventy million, five hundred thirty-five thousand, four hundred sixty-five".