477342480 has 80 divisors (see below), whose sum is σ = 1481869440. Its totient is φ = 127110144.

The previous prime is 477342457. The next prime is 477342517. The reversal of 477342480 is 84243774.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308589 + ... + 310131.

It is an arithmetic number, because the mean of its divisors is an integer number (18523368).

Almost surely, 2^477342480 is an apocalyptic number.

477342480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

477342480 is an abundant number, since it is smaller than the sum of its proper divisors (1004526960).

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

477342480 is a wasteful number, since it uses less digits than its factorization.

477342480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848 (or 2842 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 39.

The square root of 477342480 is about 21848.1688019843. The cubic root of 477342480 is about 781.5258756484.

The spelling of 477342480 in words is "four hundred seventy-seven million, three hundred forty-two thousand, four hundred eighty".