53432346 has 16 divisors (see below), whose sum is σ = 116579808. Its totient is φ = 16191600.

The previous prime is 53432339. The next prime is 53432369. The reversal of 53432346 is 64323435.

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, 404725 + ... + 404856.

It is an arithmetic number, because the mean of its divisors is an integer number (7286238).

Almost surely, 2^53432346 is an apocalyptic number.

53432346 is an abundant number, since it is smaller than the sum of its proper divisors (63147462).

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

53432346 is a wasteful number, since it uses less digits than its factorization.

53432346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809597.

The product of its digits is 25920, while the sum is 30.

The square root of 53432346 is about 7309.7432239443. The cubic root of 53432346 is about 376.6472037698.

The spelling of 53432346 in words is "fifty-three million, four hundred thirty-two thousand, three hundred forty-six".