732495749 has 2 divisors, whose sum is σ = 732495750. Its totient is φ = 732495748.

The previous prime is 732495739. The next prime is 732495761. The reversal of 732495749 is 947594237.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400600225 + 331895524 = 20015^2 + 18218^2 .

It is a cyclic number.

It is not a de Polignac number, because 732495749 - 2¹⁶ = 732430213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 732495697 and 732495706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (732495739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366247874 + 366247875.

It is an arithmetic number, because the mean of its divisors is an integer number (366247875).

Almost surely, 2^732495749 is an apocalyptic number.

It is an amenable number.

732495749 is a deficient number, since it is larger than the sum of its proper divisors (1).

732495749 is an equidigital number, since it uses as much as digits as its factorization.

732495749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1905120, while the sum is 50.

The square root of 732495749 is about 27064.6586714113. The cubic root of 732495749 is about 901.4362864840.

The spelling of 732495749 in words is "seven hundred thirty-two million, four hundred ninety-five thousand, seven hundred forty-nine".