652119457 has 16 divisors (see below), whose sum is σ = 724820544. Its totient is φ = 586608000.

The previous prime is 652119431. The next prime is 652119493. The reversal of 652119457 is 754911256.

It is not a de Polignac number, because 652119457 - 2¹⁵ = 652086689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652119157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126582 + ... + 131632.

It is an arithmetic number, because the mean of its divisors is an integer number (45301284).

Almost surely, 2^652119457 is an apocalyptic number.

It is an amenable number.

652119457 is a deficient number, since it is larger than the sum of its proper divisors (72701087).

652119457 is an equidigital number, since it uses as much as digits as its factorization.

652119457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5181 (or 5159 counting only the distinct ones).

The product of its digits is 75600, while the sum is 40.

The square root of 652119457 is about 25536.6297110641. The cubic root of 652119457 is about 867.1796000278.

The spelling of 652119457 in words is "six hundred fifty-two million, one hundred nineteen thousand, four hundred fifty-seven".