46442404 has 6 divisors (see below), whose sum is σ = 81274214. Its totient is φ = 23221200.

The previous prime is 46442399. The next prime is 46442413. The reversal of 46442404 is 40424464.

It can be written as a sum of positive squares in only one way, i.e., 37454400 + 8988004 = 6120^2 + 2998^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5805297 + ... + 5805304.

Almost surely, 2^46442404 is an apocalyptic number.

It is an amenable number.

46442404 is a deficient number, since it is larger than the sum of its proper divisors (34831810).

46442404 is a wasteful number, since it uses less digits than its factorization.

46442404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11610605 (or 11610603 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 46442404 is about 6814.8663963426. The cubic root of 46442404 is about 359.4497870719.

Adding to 46442404 its reverse (40424464), we get a palindrome (86866868).

The spelling of 46442404 in words is "forty-six million, four hundred forty-two thousand, four hundred four".