65432426 has 8 divisors (see below), whose sum is σ = 99066240. Its totient is φ = 32410348.

The previous prime is 65432407. The next prime is 65432431. The reversal of 65432426 is 62423456.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 65432392 and 65432401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152666 + ... + 153093.

It is an arithmetic number, because the mean of its divisors is an integer number (12383280).

Almost surely, 2^65432426 is an apocalyptic number.

65432426 is a deficient number, since it is larger than the sum of its proper divisors (33633814).

65432426 is a wasteful number, since it uses less digits than its factorization.

65432426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305868.

The product of its digits is 34560, while the sum is 32.

The square root of 65432426 is about 8089.0312151703. The cubic root of 65432426 is about 402.9622296697.

The spelling of 65432426 in words is "sixty-five million, four hundred thirty-two thousand, four hundred twenty-six".