42535484 has 6 divisors (see below), whose sum is σ = 74437104. Its totient is φ = 21267740.

The previous prime is 42535469. The next prime is 42535499. The reversal of 42535484 is 48453524.

It is an interprime number because it is at equal distance from previous prime (42535469) and next prime (42535499).

It is a super-2 number, since 2×42535484² = 3618534798228512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5316932 + ... + 5316939.

It is an arithmetic number, because the mean of its divisors is an integer number (12406184).

Almost surely, 2^42535484 is an apocalyptic number.

It is an amenable number.

42535484 is a deficient number, since it is larger than the sum of its proper divisors (31901620).

42535484 is a wasteful number, since it uses less digits than its factorization.

42535484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10633875 (or 10633873 counting only the distinct ones).

The product of its digits is 76800, while the sum is 35.

The square root of 42535484 is about 6521.9233359493. The cubic root of 42535484 is about 349.0736975695.

The spelling of 42535484 in words is "forty-two million, five hundred thirty-five thousand, four hundred eighty-four".