49028949 has 32 divisors (see below), whose sum is σ = 78950400. Its totient is φ = 29957040.

The previous prime is 49028921. The next prime is 49028951. The reversal of 49028949 is 94982094.

It is not a de Polignac number, because 49028949 - 2⁹ = 49028437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49028909) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14362 + ... + 17444.

It is an arithmetic number, because the mean of its divisors is an integer number (2467200).

Almost surely, 2^49028949 is an apocalyptic number.

It is an amenable number.

49028949 is a deficient number, since it is larger than the sum of its proper divisors (29921451).

49028949 is a wasteful number, since it uses less digits than its factorization.

49028949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142 (or 3136 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 49028949 is about 7002.0674803946. The cubic root of 49028949 is about 366.0026202446.

The spelling of 49028949 in words is "forty-nine million, twenty-eight thousand, nine hundred forty-nine".