1045455502 has 16 divisors (see below), whose sum is σ = 1930072032. Its totient is φ = 413586720.

The previous prime is 1045455497. The next prime is 1045455503. The reversal of 1045455502 is 2055545401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045455503) 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, 2871949 + ... + 2872312.

It is an arithmetic number, because the mean of its divisors is an integer number (120629502).

Almost surely, 2^1045455502 is an apocalyptic number.

1045455502 is a deficient number, since it is larger than the sum of its proper divisors (884616530).

1045455502 is a wasteful number, since it uses less digits than its factorization.

1045455502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5744283.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 1045455502 is about 32333.5043260083. The cubic root of 1045455502 is about 1014.9278834442.

It can be divided in two parts, 10454 and 55502, that added together give a palindrome (65956).

The spelling of 1045455502 in words is "one billion, forty-five million, four hundred fifty-five thousand, five hundred two".