49609460406 has 16 divisors (see below), whose sum is σ = 108238822848. Its totient is φ = 15033169800.

The previous prime is 49609460393. The next prime is 49609460431. The reversal of 49609460406 is 60406490694.

It is a super-2 number, since 2×49609460406² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375829180 + ... + 375829311.

It is an arithmetic number, because the mean of its divisors is an integer number (6764926428).

Almost surely, 2^49609460406 is an apocalyptic number.

49609460406 is an abundant number, since it is smaller than the sum of its proper divisors (58629362442).

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

49609460406 is a wasteful number, since it uses less digits than its factorization.

49609460406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751658507.

The product of its (nonzero) digits is 1119744, while the sum is 48.

It can be divided in two parts, 49609 and 460406, that added together give a palindrome (510015).

The spelling of 49609460406 in words is "forty-nine billion, six hundred nine million, four hundred sixty thousand, four hundred six".