425373487 has 8 divisors (see below), whose sum is σ = 530335872. Its totient is φ = 331459800.

The previous prime is 425373469. The next prime is 425373503. The reversal of 425373487 is 784373524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 425373487 - 2¹¹ = 425371439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425373427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2762089 + ... + 2762242.

It is an arithmetic number, because the mean of its divisors is an integer number (66291984).

Almost surely, 2^425373487 is an apocalyptic number.

425373487 is a deficient number, since it is larger than the sum of its proper divisors (104962385).

425373487 is a wasteful number, since it uses less digits than its factorization.

425373487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5524349.

The product of its digits is 564480, while the sum is 43.

The square root of 425373487 is about 20624.5845291487. The cubic root of 425373487 is about 752.0674729852.

The spelling of 425373487 in words is "four hundred twenty-five million, three hundred seventy-three thousand, four hundred eighty-seven".