45460497 has 4 divisors (see below), whose sum is σ = 60614000. Its totient is φ = 30306996.

The previous prime is 45460469. The next prime is 45460501. The reversal of 45460497 is 79406454.

It is a happy number.

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 not a de Polignac number, because 45460497 - 2¹¹ = 45458449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45460427) 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, 7576747 + ... + 7576752.

It is an arithmetic number, because the mean of its divisors is an integer number (15153500).

Almost surely, 2^45460497 is an apocalyptic number.

It is an amenable number.

45460497 is a deficient number, since it is larger than the sum of its proper divisors (15153503).

45460497 is a wasteful number, since it uses less digits than its factorization.

45460497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15153502.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 45460497 is about 6742.4399886095. The cubic root of 45460497 is about 356.8985031085.

The spelling of 45460497 in words is "forty-five million, four hundred sixty thousand, four hundred ninety-seven".