45230700 has 36 divisors (see below), whose sum is σ = 130868360. Its totient is φ = 12061440.

The previous prime is 45230657. The next prime is 45230701. The reversal of 45230700 is 703254.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45230701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75085 + ... + 75684.

Almost surely, 2^45230700 is an apocalyptic number.

It is an amenable number.

45230700 is an abundant number, since it is smaller than the sum of its proper divisors (85637660).

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

45230700 is a wasteful number, since it uses less digits than its factorization.

45230700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150786 (or 150779 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 45230700 is about 6725.3773128353. The cubic root of 45230700 is about 356.2961282221.

Adding to 45230700 its reverse (703254), we get a palindrome (45933954).

The spelling of 45230700 in words is "forty-five million, two hundred thirty thousand, seven hundred".