2357641252 has 6 divisors (see below), whose sum is σ = 4125872198. Its totient is φ = 1178820624.

The previous prime is 2357641249. The next prime is 2357641259. The reversal of 2357641252 is 2521467532.

It can be written as a sum of positive squares in only one way, i.e., 1696945636 + 660695616 = 41194^2 + 25704^2 .

It is not an unprimeable number, because it can be changed into a prime (2357641259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 294705153 + ... + 294705160.

Almost surely, 2^2357641252 is an apocalyptic number.

It is an amenable number.

2357641252 is a deficient number, since it is larger than the sum of its proper divisors (1768230946).

2357641252 is a wasteful number, since it uses less digits than its factorization.

2357641252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589410317 (or 589410315 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 2357641252 is about 48555.5481072967. The cubic root of 2357641252 is about 1330.9423385598.

It can be divided in two parts, 235764 and 1252, that added together give a triangular number (237016 = T₆₈₈).

The spelling of 2357641252 in words is "two billion, three hundred fifty-seven million, six hundred forty-one thousand, two hundred fifty-two".