49151036 has 12 divisors (see below), whose sum is σ = 93833880. Its totient is φ = 22341360.

The previous prime is 49151033. The next prime is 49151041. The reversal of 49151036 is 63015194.

It is a hoax number, since the sum of its digits (29) 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 (49151033) 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 3 ways as a sum of consecutive naturals, for example, 558491 + ... + 558578.

It is an arithmetic number, because the mean of its divisors is an integer number (7819490).

Almost surely, 2^49151036 is an apocalyptic number.

It is an amenable number.

49151036 is a deficient number, since it is larger than the sum of its proper divisors (44682844).

49151036 is a wasteful number, since it uses less digits than its factorization.

49151036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117084 (or 1117082 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 49151036 is about 7010.7799851372. The cubic root of 49151036 is about 366.3061628433.

The spelling of 49151036 in words is "forty-nine million, one hundred fifty-one thousand, thirty-six".