34649512 has 16 divisors (see below), whose sum is σ = 65751840. Its totient is φ = 17115696.

The previous prime is 34649473. The next prime is 34649513. The reversal of 34649512 is 21594643.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (34649513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25428 + ... + 26755.

It is an arithmetic number, because the mean of its divisors is an integer number (4109490).

Almost surely, 2^34649512 is an apocalyptic number.

It is an amenable number.

34649512 is a deficient number, since it is larger than the sum of its proper divisors (31102328).

34649512 is a wasteful number, since it uses less digits than its factorization.

34649512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52272 (or 52268 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 34649512 is about 5886.3836096537. The cubic root of 34649512 is about 326.0110902421.

The spelling of 34649512 in words is "thirty-four million, six hundred forty-nine thousand, five hundred twelve".