49513460 has 12 divisors (see below), whose sum is σ = 103978308. Its totient is φ = 19805376.

The previous prime is 49513441. The next prime is 49513463. The reversal of 49513460 is 6431594.

It can be written as a sum of positive squares in 2 ways, for example, as 37871716 + 11641744 = 6154^2 + 3412^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49513463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1237817 + ... + 1237856.

It is an arithmetic number, because the mean of its divisors is an integer number (8664859).

Almost surely, 2^49513460 is an apocalyptic number.

It is an amenable number.

49513460 is an abundant number, since it is smaller than the sum of its proper divisors (54464848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49513460 is a wasteful number, since it uses less digits than its factorization.

49513460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2475682 (or 2475680 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 49513460 is about 7036.5801352646. The cubic root of 49513460 is about 367.2043003691.

The spelling of 49513460 in words is "forty-nine million, five hundred thirteen thousand, four hundred sixty".