45301403 has 8 divisors (see below), whose sum is σ = 52977408. Its totient is φ = 37926504.

The previous prime is 45301363. The next prime is 45301409. The reversal of 45301403 is 30410354.

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

It is not a de Polignac number, because 45301403 - 2⁸ = 45301147 is a prime.

It is a super-3 number, since 3×45301403³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45301409) 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, 74951 + ... + 75552.

It is an arithmetic number, because the mean of its divisors is an integer number (6622176).

Almost surely, 2^45301403 is an apocalyptic number.

45301403 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45301403 is a deficient number, since it is larger than the sum of its proper divisors (7676005).

45301403 is a wasteful number, since it uses less digits than its factorization.

45301403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150553.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 45301403 is about 6730.6316939794. The cubic root of 45301403 is about 356.4816813276.

Adding to 45301403 its reverse (30410354), we get a palindrome (75711757).

The spelling of 45301403 in words is "forty-five million, three hundred one thousand, four hundred three".