1964524341 has 16 divisors (see below), whose sum is σ = 2874082176. Its totient is φ = 1186126656.

The previous prime is 1964524333. The next prime is 1964524381. The reversal of 1964524341 is 1434254691.

It is not a de Polignac number, because 1964524341 - 2³ = 1964524333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 1964524341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1964524321) 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, 473145 + ... + 477278.

It is an arithmetic number, because the mean of its divisors is an integer number (179630136).

Almost surely, 2^1964524341 is an apocalyptic number.

It is an amenable number.

1964524341 is a deficient number, since it is larger than the sum of its proper divisors (909557835).

1964524341 is a wasteful number, since it uses less digits than its factorization.

1964524341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950492.

The product of its digits is 103680, while the sum is 39.

The square root of 1964524341 is about 44322.9550120477. The cubic root of 1964524341 is about 1252.4271435424.

The spelling of 1964524341 in words is "one billion, nine hundred sixty-four million, five hundred twenty-four thousand, three hundred forty-one".