61048463 has 24 divisors (see below), whose sum is σ = 78030720. Its totient is φ = 47401200.

The previous prime is 61048453. The next prime is 61048469. The reversal of 61048463 is 36484016.

It is not a de Polignac number, because 61048463 - 2⁴ = 61048447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61048469) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19988 + ... + 22838.

It is an arithmetic number, because the mean of its divisors is an integer number (3251280).

Almost surely, 2^61048463 is an apocalyptic number.

61048463 is a deficient number, since it is larger than the sum of its proper divisors (16982257).

61048463 is a wasteful number, since it uses less digits than its factorization.

61048463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907 (or 2900 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 61048463 is about 7813.3515855873. The cubic root of 61048463 is about 393.7539390552.

The spelling of 61048463 in words is "sixty-one million, forty-eight thousand, four hundred sixty-three".