407874460 has 48 divisors (see below), whose sum is σ = 999742464. Its totient is φ = 136865088.

The previous prime is 407874449. The next prime is 407874469. The reversal of 407874460 is 64478704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (407874469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24414 + ... + 37573.

It is an arithmetic number, because the mean of its divisors is an integer number (20827968).

Almost surely, 2^407874460 is an apocalyptic number.

It is an amenable number.

407874460 is an abundant number, since it is smaller than the sum of its proper divisors (591868004).

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

407874460 is a wasteful number, since it uses less digits than its factorization.

407874460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62050 (or 62048 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 40.

The square root of 407874460 is about 20195.9020595763. The cubic root of 407874460 is about 741.6098747631.

The spelling of 407874460 in words is "four hundred seven million, eight hundred seventy-four thousand, four hundred sixty".