42496104 has 64 divisors (see below), whose sum is σ = 121904640. Its totient is φ = 12093120.

The previous prime is 42496099. The next prime is 42496117. The reversal of 42496104 is 40169424.

42496104 = T₃₄₈₁ + T₃₄₈₂ + ... + T₃₄₈₇.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74139 + ... + 74709.

It is an arithmetic number, because the mean of its divisors is an integer number (1904760).

Almost surely, 2^42496104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42496104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60952320).

42496104 is an abundant number, since it is smaller than the sum of its proper divisors (79408536).

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

42496104 is a wasteful number, since it uses less digits than its factorization.

42496104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030 (or 1026 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 42496104 is about 6518.9035887947. The cubic root of 42496104 is about 348.9659383894.

The spelling of 42496104 in words is "forty-two million, four hundred ninety-six thousand, one hundred four".