46066040 has 16 divisors (see below), whose sum is σ = 103648680. Its totient is φ = 18426400.

The previous prime is 46066021. The next prime is 46066043. The reversal of 46066040 is 4066064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46066043) 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, 575786 + ... + 575865.

Almost surely, 2^46066040 is an apocalyptic number.

46066040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46066040 is an abundant number, since it is smaller than the sum of its proper divisors (57582640).

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

46066040 is a wasteful number, since it uses less digits than its factorization.

46066040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151662 (or 1151658 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 46066040 is about 6787.1967703906. The cubic root of 46066040 is about 358.4761721268.

The spelling of 46066040 in words is "forty-six million, sixty-six thousand, forty", and thus it is an eban number.