32450797 has 4 divisors (see below), whose sum is σ = 33569820. Its totient is φ = 31331776.

The previous prime is 32450791. The next prime is 32450819. The reversal of 32450797 is 79705423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79705423 = 7 ⋅11386489.

It can be written as a sum of positive squares in 2 ways, for example, as 8185321 + 24265476 = 2861^2 + 4926^2 .

It is a cyclic number.

It is not a de Polignac number, because 32450797 - 2¹⁹ = 31926509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32450791) 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, 559468 + ... + 559525.

It is an arithmetic number, because the mean of its divisors is an integer number (8392455).

Almost surely, 2^32450797 is an apocalyptic number.

It is an amenable number.

32450797 is a deficient number, since it is larger than the sum of its proper divisors (1119023).

32450797 is a wasteful number, since it uses less digits than its factorization.

32450797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119022.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 32450797 is about 5696.5601023776. The cubic root of 32450797 is about 318.9640882914.

The spelling of 32450797 in words is "thirty-two million, four hundred fifty thousand, seven hundred ninety-seven".