1479919152 has 40 divisors (see below), whose sum is σ = 3824598960. Its totient is φ = 493116160.

The previous prime is 1479919151. The next prime is 1479919157. The reversal of 1479919152 is 2519199741.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (1479919151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179374 + ... + 187442.

It is an arithmetic number, because the mean of its divisors is an integer number (95614974).

Almost surely, 2^1479919152 is an apocalyptic number.

1479919152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1479919152 is an abundant number, since it is smaller than the sum of its proper divisors (2344679808).

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

1479919152 is a wasteful number, since it uses less digits than its factorization.

1479919152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11901 (or 11895 counting only the distinct ones).

The product of its digits is 204120, while the sum is 48.

The square root of 1479919152 is about 38469.7173371471. The cubic root of 1479919152 is about 1139.5830916265.

The spelling of 1479919152 in words is "one billion, four hundred seventy-nine million, nine hundred nineteen thousand, one hundred fifty-two".