425962970 has 16 divisors (see below), whose sum is σ = 767029608. Its totient is φ = 170319360.

The previous prime is 425962969. The next prime is 425963029. The reversal of 425962970 is 79269524.

It can be written as a sum of positive squares in 4 ways, for example, as 419061841 + 6901129 = 20471^2 + 2627^2 .

It is a super-2 number, since 2×425962970² = 362888903622441800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25550 + ... + 38790.

Almost surely, 2^425962970 is an apocalyptic number.

425962970 is a deficient number, since it is larger than the sum of its proper divisors (341066638).

425962970 is a wasteful number, since it uses less digits than its factorization.

425962970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16465.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 425962970 is about 20638.8703663742. The cubic root of 425962970 is about 752.4147179136.

The spelling of 425962970 in words is "four hundred twenty-five million, nine hundred sixty-two thousand, nine hundred seventy".