46478425 has 36 divisors (see below), whose sum is σ = 70045120. Its totient is φ = 29963520.

The previous prime is 46478417. The next prime is 46478429. The reversal of 46478425 is 52487464.

It is a happy number.

It is not a de Polignac number, because 46478425 - 2³ = 46478417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46478429) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 50116 + ... + 51034.

Almost surely, 2^46478425 is an apocalyptic number.

It is an amenable number.

46478425 is a deficient number, since it is larger than the sum of its proper divisors (23566695).

46478425 is a wasteful number, since it uses less digits than its factorization.

46478425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970 (or 948 counting only the distinct ones).

The product of its digits is 215040, while the sum is 40.

The square root of 46478425 is about 6817.5087091987. The cubic root of 46478425 is about 359.5426935084.

The spelling of 46478425 in words is "forty-six million, four hundred seventy-eight thousand, four hundred twenty-five".