49019367 has 12 divisors (see below), whose sum is σ = 67694120. Its totient is φ = 31551072.

The previous prime is 49019359. The next prime is 49019387. The reversal of 49019367 is 76391094.

It is not a de Polignac number, because 49019367 - 2³ = 49019359 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49019317) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7192 + ... + 12237.

Almost surely, 2^49019367 is an apocalyptic number.

49019367 is a deficient number, since it is larger than the sum of its proper divisors (18674753).

49019367 is a wasteful number, since it uses less digits than its factorization.

49019367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19490 (or 19461 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 49019367 is about 7001.3832204787. The cubic root of 49019367 is about 365.9787753824.

The spelling of 49019367 in words is "forty-nine million, nineteen thousand, three hundred sixty-seven".