42692496 has 80 divisors (see below), whose sum is σ = 137515008. Its totient is φ = 11088000.

The previous prime is 42692477. The next prime is 42692509. The reversal of 42692496 is 69429624.

42692496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2080 + ... + 9471.

Almost surely, 2^42692496 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 42692496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68757504).

42692496 is an abundant number, since it is smaller than the sum of its proper divisors (94822512).

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

42692496 is a wasteful number, since it uses less digits than its factorization.

42692496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11580 (or 11574 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 42692496 is about 6533.9494947543. The cubic root of 42692496 is about 349.5026841736.

The spelling of 42692496 in words is "forty-two million, six hundred ninety-two thousand, four hundred ninety-six".