34664525 has 12 divisors (see below), whose sum is σ = 49124832. Its totient is φ = 23769840.

The previous prime is 34664503. The next prime is 34664533. The reversal of 34664525 is 52546643.

It is a happy number.

It is not a de Polignac number, because 34664525 - 2¹⁶ = 34598989 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98867 + ... + 99216.

It is an arithmetic number, because the mean of its divisors is an integer number (4093736).

Almost surely, 2^34664525 is an apocalyptic number.

34664525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34664525 is a deficient number, since it is larger than the sum of its proper divisors (14460307).

34664525 is a wasteful number, since it uses less digits than its factorization.

34664525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198100 (or 198095 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 34664525 is about 5887.6587027442. The cubic root of 34664525 is about 326.0581683249.

The spelling of 34664525 in words is "thirty-four million, six hundred sixty-four thousand, five hundred twenty-five".