61042108 has 24 divisors (see below), whose sum is σ = 110194560. Its totient is φ = 29573040.

The previous prime is 61042103. The next prime is 61042123. The reversal of 61042108 is 80124016.

It is a super-2 number, since 2×61042108² = 7452277898167328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61042103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14935 + ... + 18577.

It is an arithmetic number, because the mean of its divisors is an integer number (4591440).

Almost surely, 2^61042108 is an apocalyptic number.

It is an amenable number.

61042108 is a deficient number, since it is larger than the sum of its proper divisors (49152452).

61042108 is a wasteful number, since it uses less digits than its factorization.

61042108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3777 (or 3775 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 61042108 is about 7812.9448993321. The cubic root of 61042108 is about 393.7402756312.

The spelling of 61042108 in words is "sixty-one million, forty-two thousand, one hundred eight".