2345577032 has 12 divisors (see below), whose sum is σ = 4398213795. Its totient is φ = 1172720024.

The previous prime is 2345577011. The next prime is 2345577107. The reversal of 2345577032 is 2307755432.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 1172788516 + 1172788516 = 34246^2 + 34246^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=34246.

It is a super-2 number, since 2×2345577032² = 11003463226091858048, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 128423 + ... + 145545.

Almost surely, 2^2345577032 is an apocalyptic number.

It is an amenable number.

2345577032 is a deficient number, since it is larger than the sum of its proper divisors (2052636763).

2345577032 is an frugal number, since it uses more digits than its factorization.

2345577032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34252 (or 17125 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 38.

The square root of 2345577032 is about 48431.1576570290. The cubic root of 2345577032 is about 1328.6682793784.

The spelling of 2345577032 in words is "two billion, three hundred forty-five million, five hundred seventy-seven thousand, thirty-two".