45700451 has 2 divisors, whose sum is σ = 45700452. Its totient is φ = 45700450.

The previous prime is 45700429. The next prime is 45700463. The reversal of 45700451 is 15400754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45700451 - 2¹⁸ = 45438307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45700451.

It is not a weakly prime, because it can be changed into another prime (45700411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22850225 + 22850226.

It is an arithmetic number, because the mean of its divisors is an integer number (22850226).

Almost surely, 2^45700451 is an apocalyptic number.

45700451 is a deficient number, since it is larger than the sum of its proper divisors (1).

45700451 is an equidigital number, since it uses as much as digits as its factorization.

45700451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 45700451 is about 6760.2108694922. The cubic root of 45700451 is about 357.5253402743.

The spelling of 45700451 in words is "forty-five million, seven hundred thousand, four hundred fifty-one".