425377794 has 8 divisors (see below), whose sum is σ = 850755600. Its totient is φ = 141792596.

The previous prime is 425377781. The next prime is 425377807. The reversal of 425377794 is 497773524.

It is an interprime number because it is at equal distance from previous prime (425377781) and next prime (425377807).

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

425377794 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35448144 + ... + 35448155.

It is an arithmetic number, because the mean of its divisors is an integer number (106344450).

Almost surely, 2^425377794 is an apocalyptic number.

425377794 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425377794 is a wasteful number, since it uses less digits than its factorization.

425377794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70896304.

The product of its digits is 1481760, while the sum is 48.

The square root of 425377794 is about 20624.6889431089. The cubic root of 425377794 is about 752.0700112594.

The spelling of 425377794 in words is "four hundred twenty-five million, three hundred seventy-seven thousand, seven hundred ninety-four".