49019352606 has 64 divisors (see below), whose sum is σ = 127530063360. Its totient is φ = 13663926720.

The previous prime is 49019352581. The next prime is 49019352611. The reversal of 49019352606 is 60625391094.

49019352606 is a `hidden beast` number, since 4 + 9 + 0 + 1 + 9 + 35 + 2 + 606 = 666.

It is a super-2 number, since 2×49019352606² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1565976 + ... + 1596971.

It is an arithmetic number, because the mean of its divisors is an integer number (1992657240).

Almost surely, 2^49019352606 is an apocalyptic number.

49019352606 is an abundant number, since it is smaller than the sum of its proper divisors (78510710754).

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

49019352606 is a wasteful number, since it uses less digits than its factorization.

49019352606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163006 (or 3163000 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 49019352606 in words is "forty-nine billion, nineteen million, three hundred fifty-two thousand, six hundred six".