49167151 has 16 divisors (see below), whose sum is σ = 56217600. Its totient is φ = 42588000.

The previous prime is 49167143. The next prime is 49167197. The reversal of 49167151 is 15176194.

It is a cyclic number.

It is not a de Polignac number, because 49167151 - 2³ = 49167143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49167101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24226 + ... + 26176.

It is an arithmetic number, because the mean of its divisors is an integer number (3513600).

Almost surely, 2^49167151 is an apocalyptic number.

49167151 is a deficient number, since it is larger than the sum of its proper divisors (7050449).

49167151 is a wasteful number, since it uses less digits than its factorization.

49167151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070.

The product of its digits is 7560, while the sum is 34.

The square root of 49167151 is about 7011.9291924548. The cubic root of 49167151 is about 366.3461916964.

The spelling of 49167151 in words is "forty-nine million, one hundred sixty-seven thousand, one hundred fifty-one".