40485324 has 24 divisors (see below), whose sum is σ = 103053888. Its totient is φ = 12268240.

The previous prime is 40485311. The next prime is 40485337. The reversal of 40485324 is 42358404.

It is an interprime number because it is at equal distance from previous prime (40485311) and next prime (40485337).

It is a super-2 number, since 2×40485324² = 3278122918769952, which contains 22 as substring.

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 junction number, because it is equal to n+sod(n) for n = 40485291 and 40485300.

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, 153222 + ... + 153485.

It is an arithmetic number, because the mean of its divisors is an integer number (4293912).

Almost surely, 2^40485324 is an apocalyptic number.

40485324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40485324 is an abundant number, since it is smaller than the sum of its proper divisors (62568564).

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

40485324 is a wasteful number, since it uses less digits than its factorization.

40485324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306725 (or 306723 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 40485324 is about 6362.8078707439. The cubic root of 40485324 is about 343.3727867021.

Subtracting 40485324 from its reverse (42358404), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 40485324 in words is "forty million, four hundred eighty-five thousand, three hundred twenty-four".