49097072 has 10 divisors (see below), whose sum is σ = 95125608. Its totient is φ = 24548528.

The previous prime is 49097063. The next prime is 49097089. The reversal of 49097072 is 27079094.

It is a happy number.

49097072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534268 + ... + 1534299.

Almost surely, 2^49097072 is an apocalyptic number.

It is an amenable number.

49097072 is a deficient number, since it is larger than the sum of its proper divisors (46028536).

49097072 is a wasteful number, since it uses less digits than its factorization.

49097072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068575 (or 3068569 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 49097072 is about 7006.9302836549. The cubic root of 49097072 is about 366.1720552291.

The spelling of 49097072 in words is "forty-nine million, ninety-seven thousand, seventy-two".