45334997 has 4 divisors (see below), whose sum is σ = 45482976. Its totient is φ = 45187020.

The previous prime is 45334979. The next prime is 45334999. The reversal of 45334997 is 79943354.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45334997 - 2¹⁴ = 45318613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45334999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73529 + ... + 74142.

It is an arithmetic number, because the mean of its divisors is an integer number (11370744).

Almost surely, 2^45334997 is an apocalyptic number.

It is an amenable number.

45334997 is a deficient number, since it is larger than the sum of its proper divisors (147979).

45334997 is a wasteful number, since it uses less digits than its factorization.

45334997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147978.

The product of its digits is 408240, while the sum is 44.

The square root of 45334997 is about 6733.1268367676. The cubic root of 45334997 is about 356.5697778381.

The spelling of 45334997 in words is "forty-five million, three hundred thirty-four thousand, nine hundred ninety-seven".