1502010402 has 16 divisors (see below), whose sum is σ = 3004522752. Its totient is φ = 500586480.

The previous prime is 1502010397. The next prime is 1502010403. The reversal of 1502010402 is 2040102051.

It is not an unprimeable number, because it can be changed into a prime (1502010403) 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, 26127 + ... + 60717.

It is an arithmetic number, because the mean of its divisors is an integer number (187782672).

Almost surely, 2^1502010402 is an apocalyptic number.

1502010402 is an abundant number, since it is smaller than the sum of its proper divisors (1502512350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1502010402 is a wasteful number, since it uses less digits than its factorization.

1502010402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41833.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 1502010402 is about 38755.7789497257. The cubic root of 1502010402 is about 1145.2254222049.

Adding to 1502010402 its reverse (2040102051), we get a palindrome (3542112453).

The spelling of 1502010402 in words is "one billion, five hundred two million, ten thousand, four hundred two".