45290926 has 8 divisors (see below), whose sum is σ = 68425560. Its totient is φ = 22482408.

The previous prime is 45290893. The next prime is 45290929. The reversal of 45290926 is 62909254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45290929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81181 + ... + 81736.

It is an arithmetic number, because the mean of its divisors is an integer number (8553195).

Almost surely, 2^45290926 is an apocalyptic number.

45290926 is a deficient number, since it is larger than the sum of its proper divisors (23134634).

45290926 is a wasteful number, since it uses less digits than its factorization.

45290926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163058.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 45290926 is about 6729.8533416413. The cubic root of 45290926 is about 356.4541976568.

It can be divided in two parts, 452 and 90926, that added together give a triangular number (91378 = T₄₂₇).

The spelling of 45290926 in words is "forty-five million, two hundred ninety thousand, nine hundred twenty-six".