45261430 has 8 divisors (see below), whose sum is σ = 81470592. Its totient is φ = 18104568.

The previous prime is 45261427. The next prime is 45261443. The reversal of 45261430 is 3416254.

45261430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 45261395 and 45261404.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2263062 + ... + 2263081.

It is an arithmetic number, because the mean of its divisors is an integer number (10183824).

Almost surely, 2^45261430 is an apocalyptic number.

45261430 is a deficient number, since it is larger than the sum of its proper divisors (36209162).

45261430 is a wasteful number, since it uses less digits than its factorization.

45261430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4526150.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 45261430 is about 6727.6615551022. The cubic root of 45261430 is about 356.3767998408.

Adding to 45261430 its reverse (3416254), we get a palindrome (48677684).

The spelling of 45261430 in words is "forty-five million, two hundred sixty-one thousand, four hundred thirty".