42692735 has 16 divisors (see below), whose sum is σ = 53686272. Its totient is φ = 32551200.

The previous prime is 42692731. The next prime is 42692747. The reversal of 42692735 is 53729624.

It is not a de Polignac number, because 42692735 - 2² = 42692731 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42692731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8330 + ... + 12440.

It is an arithmetic number, because the mean of its divisors is an integer number (3355392).

Almost surely, 2^42692735 is an apocalyptic number.

42692735 is a deficient number, since it is larger than the sum of its proper divisors (10993537).

42692735 is a wasteful number, since it uses less digits than its factorization.

42692735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214.

The product of its digits is 90720, while the sum is 38.

The square root of 42692735 is about 6533.9677838202. The cubic root of 42692735 is about 349.5033363647.

The spelling of 42692735 in words is "forty-two million, six hundred ninety-two thousand, seven hundred thirty-five".