1492853896 has 16 divisors (see below), whose sum is σ = 2799961740. Its totient is φ = 746197440.

The previous prime is 1492853891. The next prime is 1492853897. The reversal of 1492853896 is 6983582941.

It can be written as a sum of positive squares in 2 ways, for example, as 1254151396 + 238702500 = 35414^2 + 15450^2 .

It is a super-2 number, since 2×1492853896² = 4457225509604757632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1492853891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 730 + ... + 54646.

Almost surely, 2^1492853896 is an apocalyptic number.

It is an amenable number.

1492853896 is a deficient number, since it is larger than the sum of its proper divisors (1307107844).

1492853896 is a wasteful number, since it uses less digits than its factorization.

1492853896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57384 (or 57380 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 55.

The square root of 1492853896 is about 38637.4675153535. The cubic root of 1492853896 is about 1142.8935154555.

It can be divided in two parts, 149285 and 3896, that added together give a triangular number (153181 = T₅₅₃).

The spelling of 1492853896 in words is "one billion, four hundred ninety-two million, eight hundred fifty-three thousand, eight hundred ninety-six".