46424402 has 8 divisors (see below), whose sum is σ = 69698556. Its totient is φ = 23191552.

The previous prime is 46424401. The next prime is 46424407. The reversal of 46424402 is 20442464.

It can be written as a sum of positive squares in 2 ways, for example, as 45010681 + 1413721 = 6709^2 + 1189^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (46424401) 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, 7343 + ... + 12114.

Almost surely, 2^46424402 is an apocalyptic number.

46424402 is a deficient number, since it is larger than the sum of its proper divisors (23274154).

46424402 is a wasteful number, since it uses less digits than its factorization.

46424402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20652.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 46424402 is about 6813.5454794108. The cubic root of 46424402 is about 359.4033377730.

Adding to 46424402 its reverse (20442464), we get a palindrome (66866866).

The spelling of 46424402 in words is "forty-six million, four hundred twenty-four thousand, four hundred two".