424540700 has 18 divisors (see below), whose sum is σ = 921253536. Its totient is φ = 169816240.

The previous prime is 424540687. The next prime is 424540703. The reversal of 424540700 is 7045424.

It is a self number, because there is not a number n which added to its sum of digits gives 424540700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424540703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2122604 + ... + 2122803.

It is an arithmetic number, because the mean of its divisors is an integer number (51180752).

Almost surely, 2^424540700 is an apocalyptic number.

It is an amenable number.

424540700 is an abundant number, since it is smaller than the sum of its proper divisors (496712836).

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

424540700 is a wasteful number, since it uses less digits than its factorization.

424540700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4245421 (or 4245414 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 424540700 is about 20604.3854555286. The cubic root of 424540700 is about 751.5763585445.

The spelling of 424540700 in words is "four hundred twenty-four million, five hundred forty thousand, seven hundred".