479149532 has 6 divisors (see below), whose sum is σ = 838511688. Its totient is φ = 239574764.

The previous prime is 479149529. The next prime is 479149591. The reversal of 479149532 is 235941974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59893688 + ... + 59893695.

It is an arithmetic number, because the mean of its divisors is an integer number (139751948).

Almost surely, 2^479149532 is an apocalyptic number.

It is an amenable number.

479149532 is a deficient number, since it is larger than the sum of its proper divisors (359362156).

479149532 is a wasteful number, since it uses less digits than its factorization.

479149532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119787387 (or 119787385 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 479149532 is about 21889.4845074067. The cubic root of 479149532 is about 782.5108285136.

The spelling of 479149532 in words is "four hundred seventy-nine million, one hundred forty-nine thousand, five hundred thirty-two".