65434504 has 8 divisors (see below), whose sum is σ = 122689710. Its totient is φ = 32717248.

The previous prime is 65434429. The next prime is 65434511. The reversal of 65434504 is 40543456.

It can be written as a sum of positive squares in only one way, i.e., 62441604 + 2992900 = 7902^2 + 1730^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4089649 + ... + 4089664.

Almost surely, 2^65434504 is an apocalyptic number.

It is an amenable number.

65434504 is a deficient number, since it is larger than the sum of its proper divisors (57255206).

65434504 is a wasteful number, since it uses less digits than its factorization.

65434504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8179319 (or 8179315 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 65434504 is about 8089.1596596927. The cubic root of 65434504 is about 402.9664953766.

The spelling of 65434504 in words is "sixty-five million, four hundred thirty-four thousand, five hundred four".