1492364455 has 4 divisors (see below), whose sum is σ = 1790837352. Its totient is φ = 1193891560.

The previous prime is 1492364441. The next prime is 1492364507. The reversal of 1492364455 is 5544632941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5544632941 = 5479 ⋅1011979.

It is not a de Polignac number, because 1492364455 - 2¹⁹ = 1491840167 is a prime.

It is a super-3 number, since 3×1492364455³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149236441 + ... + 149236450.

It is an arithmetic number, because the mean of its divisors is an integer number (447709338).

Almost surely, 2^1492364455 is an apocalyptic number.

1492364455 is a deficient number, since it is larger than the sum of its proper divisors (298472897).

1492364455 is an equidigital number, since it uses as much as digits as its factorization.

1492364455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298472896.

The product of its digits is 518400, while the sum is 43.

The square root of 1492364455 is about 38631.1332347370. The cubic root of 1492364455 is about 1142.7686003316.

The spelling of 1492364455 in words is "one billion, four hundred ninety-two million, three hundred sixty-four thousand, four hundred fifty-five".