425502754 has 4 divisors (see below), whose sum is σ = 638254134. Its totient is φ = 212751376.

The previous prime is 425502719. The next prime is 425502773. The reversal of 425502754 is 457205524.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 233264529 + 192238225 = 15273^2 + 13865^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106375687 + ... + 106375690.

Almost surely, 2^425502754 is an apocalyptic number.

425502754 is a deficient number, since it is larger than the sum of its proper divisors (212751380).

425502754 is a wasteful number, since it uses less digits than its factorization.

425502754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212751379.

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 425502754 is about 20627.7180996833. The cubic root of 425502754 is about 752.1436473455.

The spelling of 425502754 in words is "four hundred twenty-five million, five hundred two thousand, seven hundred fifty-four".