1952872264 has 48 divisors (see below), whose sum is σ = 4265728380. Its totient is φ = 835712640.

The previous prime is 1952872241. The next prime is 1952872283. The reversal of 1952872264 is 4622782591.

It can be written as a sum of positive squares in 2 ways, for example, as 1941107364 + 11764900 = 44058^2 + 3430^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293454 + ... + 300034.

Almost surely, 2^1952872264 is an apocalyptic number.

1952872264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1952872264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2132864190).

1952872264 is an abundant number, since it is smaller than the sum of its proper divisors (2312856116).

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

1952872264 is a wasteful number, since it uses less digits than its factorization.

1952872264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7358 (or 7347 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 1952872264 is about 44191.3143502205. The cubic root of 1952872264 is about 1249.9460806609.

The spelling of 1952872264 in words is "one billion, nine hundred fifty-two million, eight hundred seventy-two thousand, two hundred sixty-four".