42652402 has 16 divisors (see below), whose sum is σ = 69007680. Its totient is φ = 19654992.

The previous prime is 42652399. The next prime is 42652409. The reversal of 42652402 is 20425624.

42652402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42652409) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 32083 + ... + 33385.

It is an arithmetic number, because the mean of its divisors is an integer number (4312980).

Almost surely, 2^42652402 is an apocalyptic number.

42652402 is a deficient number, since it is larger than the sum of its proper divisors (26355278).

42652402 is a wasteful number, since it uses less digits than its factorization.

42652402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 42652402 is about 6530.8806450585. The cubic root of 42652402 is about 349.3932398848.

The spelling of 42652402 in words is "forty-two million, six hundred fifty-two thousand, four hundred two".