46419646 has 16 divisors (see below), whose sum is σ = 85698144. Its totient is φ = 18363744.

The previous prime is 46419623. The next prime is 46419647. The reversal of 46419646 is 64691464.

It is a junction number, because it is equal to n+sod(n) for n = 46419599 and 46419608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46419647) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127345 + ... + 127708.

It is an arithmetic number, because the mean of its divisors is an integer number (5356134).

Almost surely, 2^46419646 is an apocalyptic number.

46419646 is a deficient number, since it is larger than the sum of its proper divisors (39278498).

46419646 is a wasteful number, since it uses less digits than its factorization.

46419646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255075.

The product of its digits is 124416, while the sum is 40.

The square root of 46419646 is about 6813.1964598124. The cubic root of 46419646 is about 359.3910641943.

The spelling of 46419646 in words is "forty-six million, four hundred nineteen thousand, six hundred forty-six".