45356465 has 16 divisors (see below), whose sum is σ = 67858560. Its totient is φ = 28273920.

The previous prime is 45356461. The next prime is 45356471. The reversal of 45356465 is 56465354.

It is a happy number.

It is not a de Polignac number, because 45356465 - 2² = 45356461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45356461) 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, 58520 + ... + 59289.

It is an arithmetic number, because the mean of its divisors is an integer number (4241160).

Almost surely, 2^45356465 is an apocalyptic number.

It is an amenable number.

45356465 is a deficient number, since it is larger than the sum of its proper divisors (22502095).

45356465 is a wasteful number, since it uses less digits than its factorization.

45356465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117832.

The product of its digits is 216000, while the sum is 38.

The square root of 45356465 is about 6734.7208553881. The cubic root of 45356465 is about 356.6260524789.

Subtracting 45356465 from its reverse (56465354), we obtain a square (11108889 = 3333²).

The spelling of 45356465 in words is "forty-five million, three hundred fifty-six thousand, four hundred sixty-five".