40893150 has 24 divisors (see below), whose sum is σ = 101415384. Its totient is φ = 10904800.

The previous prime is 40893133. The next prime is 40893169. The reversal of 40893150 is 5139804.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136161 + ... + 136460.

It is an arithmetic number, because the mean of its divisors is an integer number (4225641).

Almost surely, 2^40893150 is an apocalyptic number.

40893150 is an abundant number, since it is smaller than the sum of its proper divisors (60522234).

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

40893150 is a wasteful number, since it uses less digits than its factorization.

40893150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272636 (or 272631 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 40893150 is about 6394.7752110610. The cubic root of 40893150 is about 344.5219170939.

It can be divided in two parts, 4089 and 3150, that multiplied together give a triangular number (12880350 = T₅₀₇₅).

The spelling of 40893150 in words is "forty million, eight hundred ninety-three thousand, one hundred fifty".