652403465 has 16 divisors (see below), whose sum is σ = 895235328. Its totient is φ = 447107136.

The previous prime is 652403429. The next prime is 652403471. The reversal of 652403465 is 564304256.

It is a happy number.

It is not a de Polignac number, because 652403465 - 2²⁴ = 635626249 is a prime.

It is a super-2 number, since 2×652403465² = 851260562288012450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73244 + ... + 81666.

It is an arithmetic number, because the mean of its divisors is an integer number (55952208).

Almost surely, 2^652403465 is an apocalyptic number.

It is an amenable number.

652403465 is a deficient number, since it is larger than the sum of its proper divisors (242831863).

652403465 is a wasteful number, since it uses less digits than its factorization.

652403465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10648.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 652403465 is about 25542.1899021991. The cubic root of 652403465 is about 867.3054717507.

The spelling of 652403465 in words is "six hundred fifty-two million, four hundred three thousand, four hundred sixty-five".