150613040 has 40 divisors (see below), whose sum is σ = 351339120. Its totient is φ = 60045056.

The previous prime is 150613007. The next prime is 150613061. The reversal of 150613040 is 40316051.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 22391 + ... + 28329.

It is an arithmetic number, because the mean of its divisors is an integer number (8783478).

Almost surely, 2^150613040 is an apocalyptic number.

150613040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150613040 is an abundant number, since it is smaller than the sum of its proper divisors (200726080).

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

150613040 is a wasteful number, since it uses less digits than its factorization.

150613040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6269 (or 6263 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 150613040 is about 12272.4504480564. The cubic root of 150613040 is about 532.0521365227.

Adding to 150613040 its reverse (40316051), we get a palindrome (190929091).

The spelling of 150613040 in words is "one hundred fifty million, six hundred thirteen thousand, forty".