45125030 has 8 divisors (see below), whose sum is σ = 81225072. Its totient is φ = 18050008.

The previous prime is 45125027. The next prime is 45125033. The reversal of 45125030 is 3052154.

It is an interprime number because it is at equal distance from previous prime (45125027) and next prime (45125033).

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 = 45124993 and 45125011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45125033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2256242 + ... + 2256261.

It is an arithmetic number, because the mean of its divisors is an integer number (10153134).

Almost surely, 2^45125030 is an apocalyptic number.

45125030 is a deficient number, since it is larger than the sum of its proper divisors (36100042).

45125030 is a wasteful number, since it uses less digits than its factorization.

45125030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4512510.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 45125030 is about 6717.5166542406. The cubic root of 45125030 is about 356.0184468411.

Adding to 45125030 its reverse (3052154), we get a palindrome (48177184).

The spelling of 45125030 in words is "forty-five million, one hundred twenty-five thousand, thirty".