3402458646 has 16 divisors (see below), whose sum is σ = 6806414784. Its totient is φ = 1133903304.

The previous prime is 3402458623. The next prime is 3402458711. The reversal of 3402458646 is 6468542043.

3402458646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3402458598 and 3402458607.

It is a congruent 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, 31696 + ... + 88371.

It is an arithmetic number, because the mean of its divisors is an integer number (425400924).

Almost surely, 2^3402458646 is an apocalyptic number.

3402458646 is an abundant number, since it is smaller than the sum of its proper divisors (3403956138).

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

3402458646 is a wasteful number, since it uses less digits than its factorization.

3402458646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124795.

The product of its (nonzero) digits is 552960, while the sum is 42.

The square root of 3402458646 is about 58330.5978539565. The cubic root of 3402458646 is about 1504.0569650197.

The spelling of 3402458646 in words is "three billion, four hundred two million, four hundred fifty-eight thousand, six hundred forty-six".