46421594 has 16 divisors (see below), whose sum is σ = 75528936. Its totient is φ = 21312000.

The previous prime is 46421591. The next prime is 46421647. The reversal of 46421594 is 49512464.

It can be written as a sum of positive squares in 4 ways, for example, as 37982569 + 8439025 = 6163^2 + 2905^2 .

It is not an unprimeable number, because it can be changed into a prime (46421591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15257 + ... + 18044.

Almost surely, 2^46421594 is an apocalyptic number.

46421594 is a deficient number, since it is larger than the sum of its proper divisors (29107342).

46421594 is a wasteful number, since it uses less digits than its factorization.

46421594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33361.

The product of its digits is 34560, while the sum is 35.

The square root of 46421594 is about 6813.3394161747. The cubic root of 46421594 is about 359.3960914049.

The spelling of 46421594 in words is "forty-six million, four hundred twenty-one thousand, five hundred ninety-four".