61048258 has 8 divisors (see below), whose sum is σ = 96959052. Its totient is φ = 28728576.

The previous prime is 61048231. The next prime is 61048259. The reversal of 61048258 is 85284016.

It can be written as a sum of positive squares in 2 ways, for example, as 57562569 + 3485689 = 7587^2 + 1867^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 1795537 = 61048258 / (6 + 1 + 0 + 4 + 8 + 2 + 5 + 8).

It is not an unprimeable number, because it can be changed into a prime (61048259) 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, 897735 + ... + 897802.

Almost surely, 2^61048258 is an apocalyptic number.

61048258 is a deficient number, since it is larger than the sum of its proper divisors (35910794).

61048258 is a wasteful number, since it uses less digits than its factorization.

61048258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795556.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 61048258 is about 7813.3384670063. The cubic root of 61048258 is about 393.7534983144.

The spelling of 61048258 in words is "sixty-one million, forty-eight thousand, two hundred fifty-eight".