67946046 has 24 divisors (see below), whose sum is σ = 158079240. Its totient is φ = 19413072.

The previous prime is 67946029. The next prime is 67946051. The reversal of 67946046 is 64064976.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 67945989 and 67946007.

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, 115261 + ... + 115848.

It is an arithmetic number, because the mean of its divisors is an integer number (6586635).

Almost surely, 2^67946046 is an apocalyptic number.

67946046 is an abundant number, since it is smaller than the sum of its proper divisors (90133194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67946046 is a wasteful number, since it uses less digits than its factorization.

67946046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231128 (or 231121 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 67946046 is about 8242.9391602753. The cubic root of 67946046 is about 408.0575298538.

The spelling of 67946046 in words is "sixty-seven million, nine hundred forty-six thousand, forty-six".