61028032 has 28 divisors (see below), whose sum is σ = 130419856. Its totient is φ = 28166400.

The previous prime is 61028029. The next prime is 61028047. The reversal of 61028032 is 23082016.

It is a junction number, because it is equal to n+sod(n) for n = 61027994 and 61028012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35844 + ... + 37507.

It is an arithmetic number, because the mean of its divisors is an integer number (4657852).

Almost surely, 2^61028032 is an apocalyptic number.

It is an amenable number.

61028032 is an abundant number, since it is smaller than the sum of its proper divisors (69391824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61028032 is a wasteful number, since it uses less digits than its factorization.

61028032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73376 (or 73366 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 61028032 is about 7812.0440346941. The cubic root of 61028032 is about 393.7100084688.

The spelling of 61028032 in words is "sixty-one million, twenty-eight thousand, thirty-two".