424974770 has 16 divisors (see below), whose sum is σ = 834496128. Its totient is φ = 154536240.

The previous prime is 424974763. The next prime is 424974791. The reversal of 424974770 is 77479424.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1931594 + ... + 1931813.

It is an arithmetic number, because the mean of its divisors is an integer number (52156008).

Almost surely, 2^424974770 is an apocalyptic number.

424974770 is a deficient number, since it is larger than the sum of its proper divisors (409521358).

424974770 is a wasteful number, since it uses less digits than its factorization.

424974770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863425.

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 424974770 is about 20614.9162016245. The cubic root of 424974770 is about 751.8324200768.

The spelling of 424974770 in words is "four hundred twenty-four million, nine hundred seventy-four thousand, seven hundred seventy".