152002040 has 16 divisors (see below), whose sum is σ = 342004680. Its totient is φ = 60800800.

The previous prime is 152002027. The next prime is 152002087. The reversal of 152002040 is 40200251.

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, 1899986 + ... + 1900065.

Almost surely, 2^152002040 is an apocalyptic number.

152002040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152002040 is an abundant number, since it is smaller than the sum of its proper divisors (190002640).

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

152002040 is a wasteful number, since it uses less digits than its factorization.

152002040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3800062 (or 3800058 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 152002040 is about 12328.9107385851. The cubic root of 152002040 is about 533.6827172510.

Adding to 152002040 its reverse (40200251), we get a palindrome (192202291).

The spelling of 152002040 in words is "one hundred fifty-two million, two thousand, forty".