61482575 has 72 divisors (see below), whose sum is σ = 102552960. Its totient is φ = 35424000.

The previous prime is 61482569. The next prime is 61482593. The reversal of 61482575 is 57528416.

It is not a de Polignac number, because 61482575 - 2⁴ = 61482559 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1499555 + ... + 1499595.

Almost surely, 2^61482575 is an apocalyptic number.

61482575 is a deficient number, since it is larger than the sum of its proper divisors (41070385).

61482575 is a wasteful number, since it uses less digits than its factorization.

61482575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 83 counting only the distinct ones).

The product of its digits is 67200, while the sum is 38.

The square root of 61482575 is about 7841.0825145512. The cubic root of 61482575 is about 394.6850557950.

The spelling of 61482575 in words is "sixty-one million, four hundred eighty-two thousand, five hundred seventy-five".