40532948 has 12 divisors (see below), whose sum is σ = 71128512. Its totient is φ = 20210520.

The previous prime is 40532927. The next prime is 40532951. The reversal of 40532948 is 84923504.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 12338 + ... + 15273.

It is an arithmetic number, because the mean of its divisors is an integer number (5927376).

Almost surely, 2^40532948 is an apocalyptic number.

It is an amenable number.

40532948 is a deficient number, since it is larger than the sum of its proper divisors (30595564).

40532948 is a wasteful number, since it uses less digits than its factorization.

40532948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27982 (or 27980 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 40532948 is about 6366.5491437670. The cubic root of 40532948 is about 343.5073735605.

The spelling of 40532948 in words is "forty million, five hundred thirty-two thousand, nine hundred forty-eight".