6454790342 has 32 divisors (see below), whose sum is σ = 12999861504. Its totient is φ = 2321402400.

The previous prime is 6454790339. The next prime is 6454790347. The reversal of 6454790342 is 2430974546.

It is a junction number, because it is equal to n+sod(n) for n = 6454790293 and 6454790302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6454790347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1610084 + ... + 1614087.

It is an arithmetic number, because the mean of its divisors is an integer number (406245672).

Almost surely, 2^6454790342 is an apocalyptic number.

6454790342 is an abundant number, since it is smaller than the sum of its proper divisors (6545071162).

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

6454790342 is a wasteful number, since it uses less digits than its factorization.

6454790342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224204.

The product of its (nonzero) digits is 725760, while the sum is 44.

The square root of 6454790342 is about 80341.7098523550. The cubic root of 6454790342 is about 1861.9186989529.

The spelling of 6454790342 in words is "six billion, four hundred fifty-four million, seven hundred ninety thousand, three hundred forty-two".