1952124405 has 64 divisors (see below), whose sum is σ = 4019798016. Its totient is φ = 785088000.

The previous prime is 1952124401. The next prime is 1952124413. The reversal of 1952124405 is 5044212591.

It is not a de Polignac number, because 1952124405 - 2² = 1952124401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1952124401) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8545 + ... + 63065.

It is an arithmetic number, because the mean of its divisors is an integer number (62809344).

Almost surely, 2^1952124405 is an apocalyptic number.

1952124405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1952124405 is an abundant number, since it is smaller than the sum of its proper divisors (2067673611).

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

1952124405 is a wasteful number, since it uses less digits than its factorization.

1952124405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54578.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 1952124405 is about 44182.8519337537. The cubic root of 1952124405 is about 1249.7865032707.

Adding to 1952124405 its reverse (5044212591), we get a palindrome (6996336996).

The spelling of 1952124405 in words is "one billion, nine hundred fifty-two million, one hundred twenty-four thousand, four hundred five".