40602925 has 12 divisors (see below), whose sum is σ = 54925056. Its totient is φ = 29529200.

The previous prime is 40602911. The next prime is 40602973. The reversal of 40602925 is 52920604.

It is not a de Polignac number, because 40602925 - 2⁵ = 40602893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40602893 and 40602902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73549 + ... + 74098.

It is an arithmetic number, because the mean of its divisors is an integer number (4577088).

Almost surely, 2^40602925 is an apocalyptic number.

It is an amenable number.

40602925 is a deficient number, since it is larger than the sum of its proper divisors (14322131).

40602925 is a wasteful number, since it uses less digits than its factorization.

40602925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147668 (or 147663 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 40602925 is about 6372.0424512082. The cubic root of 40602925 is about 343.7049395481.

The spelling of 40602925 in words is "forty million, six hundred two thousand, nine hundred twenty-five".