435626642 has 24 divisors (see below), whose sum is σ = 752350032. Its totient is φ = 187587000.

The previous prime is 435626621. The next prime is 435626657. The reversal of 435626642 is 246626534.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 435626596 and 435626605.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19484 + ... + 35367.

It is an arithmetic number, because the mean of its divisors is an integer number (31347918).

Almost surely, 2^435626642 is an apocalyptic number.

435626642 is a deficient number, since it is larger than the sum of its proper divisors (316723390).

435626642 is a wasteful number, since it uses less digits than its factorization.

435626642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54902 (or 54883 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

The square root of 435626642 is about 20871.6708003935. The cubic root of 435626642 is about 758.0621463795.

The spelling of 435626642 in words is "four hundred thirty-five million, six hundred twenty-six thousand, six hundred forty-two".