61483892 has 6 divisors (see below), whose sum is σ = 107596818. Its totient is φ = 30741944.

The previous prime is 61483859. The next prime is 61483901. The reversal of 61483892 is 29838416.

It can be written as a sum of positive squares in only one way, i.e., 38019556 + 23464336 = 6166^2 + 4844^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7685483 + ... + 7685490.

It is an arithmetic number, because the mean of its divisors is an integer number (17932803).

Almost surely, 2^61483892 is an apocalyptic number.

It is an amenable number.

61483892 is a deficient number, since it is larger than the sum of its proper divisors (46112926).

61483892 is a wasteful number, since it uses less digits than its factorization.

61483892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15370977 (or 15370975 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 61483892 is about 7841.1664948527. The cubic root of 61483892 is about 394.6878739188.

The spelling of 61483892 in words is "sixty-one million, four hundred eighty-three thousand, eight hundred ninety-two".