4642357346 has 16 divisors (see below), whose sum is σ = 7624834560. Its totient is φ = 2102315280.

The previous prime is 4642357309. The next prime is 4642357409. The reversal of 4642357346 is 6437532464.

It is a junction number, because it is equal to n+sod(n) for n = 4642357297 and 4642357306.

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, 386306 + ... + 398141.

It is an arithmetic number, because the mean of its divisors is an integer number (476552160).

Almost surely, 2^4642357346 is an apocalyptic number.

4642357346 is a deficient number, since it is larger than the sum of its proper divisors (2982477214).

4642357346 is a wasteful number, since it uses less digits than its factorization.

4642357346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784729.

The product of its digits is 1451520, while the sum is 44.

The square root of 4642357346 is about 68134.8467819515. The cubic root of 4642357346 is about 1668.1925951301.

The spelling of 4642357346 in words is "four billion, six hundred forty-two million, three hundred fifty-seven thousand, three hundred forty-six".