61268528 has 10 divisors (see below), whose sum is σ = 118707804. Its totient is φ = 30634256.

The previous prime is 61268513. The next prime is 61268531. The reversal of 61268528 is 82586216.

It is a junction number, because it is equal to n+sod(n) for n = 61268491 and 61268500.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1914626 + ... + 1914657.

Almost surely, 2^61268528 is an apocalyptic number.

It is an amenable number.

61268528 is a deficient number, since it is larger than the sum of its proper divisors (57439276).

61268528 is a wasteful number, since it uses less digits than its factorization.

61268528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829291 (or 3829285 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 61268528 is about 7827.4215422449. The cubic root of 61268528 is about 394.2265010448.

The spelling of 61268528 in words is "sixty-one million, two hundred sixty-eight thousand, five hundred twenty-eight".