2045533502 has 16 divisors (see below), whose sum is σ = 3341163600. Its totient is φ = 935524800.

The previous prime is 2045533453. The next prime is 2045533519. The reversal of 2045533502 is 2053355402.

It is a super-4 number, since 4×2045533502⁴ (a number of 38 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926999 + ... + 929202.

It is an arithmetic number, because the mean of its divisors is an integer number (208822725).

Almost surely, 2^2045533502 is an apocalyptic number.

2045533502 is a deficient number, since it is larger than the sum of its proper divisors (1295630098).

2045533502 is a wasteful number, since it uses less digits than its factorization.

2045533502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856251.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 2045533502 is about 45227.5745756944. The cubic root of 2045533502 is about 1269.4108292866.

Adding to 2045533502 its reverse (2053355402), we get a palindrome (4098888904).

The spelling of 2045533502 in words is "two billion, forty-five million, five hundred thirty-three thousand, five hundred two".