424513772 has 6 divisors (see below), whose sum is σ = 742899108. Its totient is φ = 212256884.

The previous prime is 424513763. The next prime is 424513787. The reversal of 424513772 is 277315424.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53064218 + ... + 53064225.

It is an arithmetic number, because the mean of its divisors is an integer number (123816518).

Almost surely, 2^424513772 is an apocalyptic number.

It is an amenable number.

424513772 is a deficient number, since it is larger than the sum of its proper divisors (318385336).

424513772 is a wasteful number, since it uses less digits than its factorization.

424513772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106128447 (or 106128445 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 424513772 is about 20603.7319920445. The cubic root of 424513772 is about 751.5604677429.

The spelling of 424513772 in words is "four hundred twenty-four million, five hundred thirteen thousand, seven hundred seventy-two".