46438536 has 32 divisors (see below), whose sum is σ = 116307360. Its totient is φ = 15451392.

The previous prime is 46438523. The next prime is 46438573. The reversal of 46438536 is 63583464.

It is a junction number, because it is equal to n+sod(n) for n = 46438494 and 46438503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14976 + ... + 17808.

It is an arithmetic number, because the mean of its divisors is an integer number (3634605).

Almost surely, 2^46438536 is an apocalyptic number.

It is an amenable number.

46438536 is an abundant number, since it is smaller than the sum of its proper divisors (69868824).

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

46438536 is a wasteful number, since it uses less digits than its factorization.

46438536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525 (or 3521 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

The square root of 46438536 is about 6814.5825991032. The cubic root of 46438536 is about 359.4398077552.

The spelling of 46438536 in words is "forty-six million, four hundred thirty-eight thousand, five hundred thirty-six".