42696774 has 32 divisors (see below), whose sum is σ = 96906240. Its totient is φ = 13928616.

The previous prime is 42696749. The next prime is 42696793. The reversal of 42696774 is 47769624.

It is a congruent number.

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, 5874 + ... + 10949.

It is an arithmetic number, because the mean of its divisors is an integer number (3028320).

Almost surely, 2^42696774 is an apocalyptic number.

42696774 is an abundant number, since it is smaller than the sum of its proper divisors (54209466).

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

42696774 is a wasteful number, since it uses less digits than its factorization.

42696774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16881 (or 16875 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 42696774 is about 6534.2768536388. The cubic root of 42696774 is about 349.5143577516.

The spelling of 42696774 in words is "forty-two million, six hundred ninety-six thousand, seven hundred seventy-four".