425691010 has 16 divisors (see below), whose sum is σ = 806572800. Its totient is φ = 161314416.

The previous prime is 425690939. The next prime is 425691109. The reversal of 425691010 is 10196524.

It is a self number, because there is not a number n which added to its sum of digits gives 425691010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120050 + ... + 1120429.

It is an arithmetic number, because the mean of its divisors is an integer number (50410800).

Almost surely, 2^425691010 is an apocalyptic number.

425691010 is a deficient number, since it is larger than the sum of its proper divisors (380881790).

425691010 is a wasteful number, since it uses less digits than its factorization.

425691010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240505.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 425691010 is about 20632.2807755226. The cubic root of 425691010 is about 752.2545551099.

It can be divided in two parts, 4256 and 91010, that added together give a triangular number (95266 = T₄₃₆).

The spelling of 425691010 in words is "four hundred twenty-five million, six hundred ninety-one thousand, ten".