46436004 has 60 divisors (see below), whose sum is σ = 122089968. Its totient is φ = 15390000.

The previous prime is 46435997. The next prime is 46436021. The reversal of 46436004 is 40063464.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 81039 + ... + 81609.

Almost surely, 2^46436004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46436004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61044984).

46436004 is an abundant number, since it is smaller than the sum of its proper divisors (75653964).

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

46436004 is a wasteful number, since it uses less digits than its factorization.

46436004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 827 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 46436004 is about 6814.3968185013. The cubic root of 46436004 is about 359.4332749758.

Adding to 46436004 its reverse (40063464), we get a palindrome (86499468).

The spelling of 46436004 in words is "forty-six million, four hundred thirty-six thousand, four".