407872062 has 48 divisors (see below), whose sum is σ = 955242288. Its totient is φ = 125032320.

The previous prime is 407872061. The next prime is 407872103. The reversal of 407872062 is 260278704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (407872061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62653 + ... + 68855.

It is an arithmetic number, because the mean of its divisors is an integer number (19900881).

Almost surely, 2^407872062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 407872062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477621144).

407872062 is an abundant number, since it is smaller than the sum of its proper divisors (547370226).

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

407872062 is a wasteful number, since it uses less digits than its factorization.

407872062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6505 (or 6502 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 407872062 is about 20195.8426910095. The cubic root of 407872062 is about 741.6084213879.

It can be divided in two parts, 40787 and 2062, that added together give a square (42849 = 207²).

The spelling of 407872062 in words is "four hundred seven million, eight hundred seventy-two thousand, sixty-two".