425466755 has 12 divisors (see below), whose sum is σ = 593917200. Its totient is φ = 291748464.

The previous prime is 425466739. The next prime is 425466757. The reversal of 425466755 is 557664524.

It is not a de Polignac number, because 425466755 - 2⁴ = 425466739 is a prime.

It is a super-2 number, since 2×425466755² = 362043919220460050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425466757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 868055 + ... + 868544.

It is an arithmetic number, because the mean of its divisors is an integer number (49493100).

Almost surely, 2^425466755 is an apocalyptic number.

425466755 is a deficient number, since it is larger than the sum of its proper divisors (168450445).

425466755 is a wasteful number, since it uses less digits than its factorization.

425466755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736618 (or 1736611 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 44.

The square root of 425466755 is about 20626.8454931916. The cubic root of 425466755 is about 752.1224354321.

The spelling of 425466755 in words is "four hundred twenty-five million, four hundred sixty-six thousand, seven hundred fifty-five".