49064419 has 4 divisors (see below), whose sum is σ = 50205496. Its totient is φ = 47923344.

The previous prime is 49064399. The next prime is 49064429. The reversal of 49064419 is 91446094.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49064419 - 2⁵ = 49064387 is a prime.

It is a super-2 number, since 2×49064419² = 4814634423615122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49064429) 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, 570474 + ... + 570559.

It is an arithmetic number, because the mean of its divisors is an integer number (12551374).

Almost surely, 2^49064419 is an apocalyptic number.

49064419 is a deficient number, since it is larger than the sum of its proper divisors (1141077).

49064419 is a wasteful number, since it uses less digits than its factorization.

49064419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141076.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 49064419 is about 7004.5998458156. The cubic root of 49064419 is about 366.0908605178.

The spelling of 49064419 in words is "forty-nine million, sixty-four thousand, four hundred nineteen".