45402359 has 8 divisors (see below), whose sum is σ = 48382128. Its totient is φ = 42456960.

The previous prime is 45402353. The next prime is 45402407. The reversal of 45402359 is 95320454.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45402359 - 2⁸ = 45402103 is a prime.

It is a super-2 number, since 2×45402359² = 4122748405529762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45402353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5837 + ... + 11174.

It is an arithmetic number, because the mean of its divisors is an integer number (6047766).

Almost surely, 2^45402359 is an apocalyptic number.

45402359 is a deficient number, since it is larger than the sum of its proper divisors (2979769).

45402359 is a wasteful number, since it uses less digits than its factorization.

45402359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17185.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 45402359 is about 6738.1272620811. The cubic root of 45402359 is about 356.7462961151.

The spelling of 45402359 in words is "forty-five million, four hundred two thousand, three hundred fifty-nine".