61896483 has 24 divisors (see below), whose sum is σ = 97783920. Its totient is φ = 37416960.

The previous prime is 61896431. The next prime is 61896529. The reversal of 61896483 is 38469816.

It is not a de Polignac number, because 61896483 - 2¹² = 61892387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (61896383) 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, 66163 + ... + 67091.

It is an arithmetic number, because the mean of its divisors is an integer number (4074330).

Almost surely, 2^61896483 is an apocalyptic number.

61896483 is a deficient number, since it is larger than the sum of its proper divisors (35887437).

61896483 is a wasteful number, since it uses less digits than its factorization.

61896483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619 (or 1616 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 61896483 is about 7867.4317918874. The cubic root of 61896483 is about 395.5687645711.

The spelling of 61896483 in words is "sixty-one million, eight hundred ninety-six thousand, four hundred eighty-three".