67396046 has 16 divisors (see below), whose sum is σ = 106904448. Its totient is φ = 31814400.

The previous prime is 67396013. The next prime is 67396057. The reversal of 67396046 is 64069376.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 67395994 and 67396012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10715 + ... + 15798.

It is an arithmetic number, because the mean of its divisors is an integer number (6681528).

Almost surely, 2^67396046 is an apocalyptic number.

67396046 is a deficient number, since it is larger than the sum of its proper divisors (39508402).

67396046 is a wasteful number, since it uses less digits than its factorization.

67396046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26587.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 67396046 is about 8209.5094859559. The cubic root of 67396046 is about 406.9535168980.

The spelling of 67396046 in words is "sixty-seven million, three hundred ninety-six thousand, forty-six".