937420922025 has 81 divisors (see below), whose sum is σ = 1953363403173. Its totient is φ = 428488804800.

The previous prime is 937420921973. The next prime is 937420922027. The reversal of 937420922025 is 520229024739.

The square root of 937420922025 is 968205.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 110747187369 + 826673734656 = 332787^2 + 909216^2 .

It is not a de Polignac number, because 937420922025 - 2¹³ = 937420913833 is a prime.

It is a super-2 number, since 2×937420922025² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (937420922027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 101656915 + ... + 101666135.

Almost surely, 2^937420922025 is an apocalyptic number.

937420922025 is the 968205-th square number.

937420922025 is the 484103-rd centered octagonal number.

It is an amenable number.

937420922025 is an abundant number, since it is smaller than the sum of its proper divisors (1015942481148).

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

937420922025 is an frugal number, since it uses more digits than its factorization.

937420922025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18472 (or 9236 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 937420922025 in words is "nine hundred thirty-seven billion, four hundred twenty million, nine hundred twenty-two thousand, twenty-five".