45435342 has 16 divisors (see below), whose sum is σ = 91705680. Its totient is φ = 15005952.

The previous prime is 45435331. The next prime is 45435353. The reversal of 45435342 is 24353454.

It is an interprime number because it is at equal distance from previous prime (45435331) and next prime (45435353).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34083 + ... + 35390.

It is an arithmetic number, because the mean of its divisors is an integer number (5731605).

Almost surely, 2^45435342 is an apocalyptic number.

45435342 is an abundant number, since it is smaller than the sum of its proper divisors (46270338).

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

45435342 is a wasteful number, since it uses less digits than its factorization.

45435342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69587.

The product of its digits is 28800, while the sum is 30.

The square root of 45435342 is about 6740.5743078761. The cubic root of 45435342 is about 356.8326625153.

Adding to 45435342 its reverse (24353454), we get a palindrome (69788796).

The spelling of 45435342 in words is "forty-five million, four hundred thirty-five thousand, three hundred forty-two".