1507024242 has 24 divisors (see below), whose sum is σ = 3276768144. Its totient is φ = 500564664.

The previous prime is 1507024163. The next prime is 1507024247. The reversal of 1507024242 is 2424207051.

It is a super-2 number, since 2×1507024242² = 4542244131951349128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1507024247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142828 + ... + 153015.

It is an arithmetic number, because the mean of its divisors is an integer number (136532006).

Almost surely, 2^1507024242 is an apocalyptic number.

1507024242 is an abundant number, since it is smaller than the sum of its proper divisors (1769743902).

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

1507024242 is a wasteful number, since it uses less digits than its factorization.

1507024242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296134 (or 296131 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 1507024242 is about 38820.4101214812. The cubic root of 1507024242 is about 1146.4982939449.

The spelling of 1507024242 in words is "one billion, five hundred seven million, twenty-four thousand, two hundred forty-two".