1452035402 has 16 divisors (see below), whose sum is σ = 2273624640. Its totient is φ = 694184832.

The previous prime is 1452035401. The next prime is 1452035419. The reversal of 1452035402 is 2045302541.

It is a happy number.

It is a super-2 number, since 2×1452035402² = 4216813617322603208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1452035401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169658 + ... + 178010.

It is an arithmetic number, because the mean of its divisors is an integer number (142101540).

Almost surely, 2^1452035402 is an apocalyptic number.

1452035402 is a deficient number, since it is larger than the sum of its proper divisors (821589238).

1452035402 is a wasteful number, since it uses less digits than its factorization.

1452035402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12157.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1452035402 is about 38105.5822944618. The cubic root of 1452035402 is about 1132.3805511522.

Adding to 1452035402 its reverse (2045302541), we get a palindrome (3497337943).

The spelling of 1452035402 in words is "one billion, four hundred fifty-two million, thirty-five thousand, four hundred two".