42896496 has 80 divisors (see below), whose sum is σ = 115492608. Its totient is φ = 13708800.

The previous prime is 42896489. The next prime is 42896501. The reversal of 42896496 is 69469824.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139575 + ... + 139881.

Almost surely, 2^42896496 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 42896496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57746304).

42896496 is an abundant number, since it is smaller than the sum of its proper divisors (72596112).

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

42896496 is a wasteful number, since it uses less digits than its factorization.

42896496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 424 counting only the distinct ones).

The product of its digits is 746496, while the sum is 48.

The square root of 42896496 is about 6549.5416633532. The cubic root of 42896496 is about 350.0584827444.

The spelling of 42896496 in words is "forty-two million, eight hundred ninety-six thousand, four hundred ninety-six".