1479625224 has 64 divisors (see below), whose sum is σ = 4611824640. Its totient is φ = 384317760.

The previous prime is 1479625223. The next prime is 1479625249. The reversal of 1479625224 is 4225269741.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1479625223) 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, 398484 + ... + 402179.

It is an arithmetic number, because the mean of its divisors is an integer number (72059760).

Almost surely, 2^1479625224 is an apocalyptic number.

1479625224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1479625224 is an abundant number, since it is smaller than the sum of its proper divisors (3132199416).

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

1479625224 is a wasteful number, since it uses less digits than its factorization.

1479625224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800690 (or 800686 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 1479625224 is about 38465.8968958219. The cubic root of 1479625224 is about 1139.5076421093.

The spelling of 1479625224 in words is "one billion, four hundred seventy-nine million, six hundred twenty-five thousand, two hundred twenty-four".