4379400632 has 8 divisors (see below), whose sum is σ = 8211376200. Its totient is φ = 2189700312.

The previous prime is 4379400631. The next prime is 4379400671. The reversal of 4379400632 is 2360049734.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4379400631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273712532 + ... + 273712547.

It is an arithmetic number, because the mean of its divisors is an integer number (1026422025).

Almost surely, 2^4379400632 is an apocalyptic number.

It is an amenable number.

4379400632 is a deficient number, since it is larger than the sum of its proper divisors (3831975568).

4379400632 is a wasteful number, since it uses less digits than its factorization.

4379400632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547425085 (or 547425081 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 4379400632 is about 66177.0400667784. The cubic root of 4379400632 is about 1636.0813431099.

The spelling of 4379400632 in words is "four billion, three hundred seventy-nine million, four hundred thousand, six hundred thirty-two".