48937320 has 48 divisors (see below), whose sum is σ = 159047460. Its totient is φ = 13049856.

The previous prime is 48937309. The next prime is 48937321. The reversal of 48937320 is 2373984.

It can be written as a sum of positive squares in 2 ways, for example, as 48525156 + 412164 = 6966^2 + 642^2 .

It is a super-2 number, since 2×48937320² = 4789722577564800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (48937321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67609 + ... + 68328.

Almost surely, 2^48937320 is an apocalyptic number.

48937320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48937320 is an abundant number, since it is smaller than the sum of its proper divisors (110110140).

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

48937320 is a wasteful number, since it uses less digits than its factorization.

48937320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135954 (or 135947 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 48937320 is about 6995.5214244544. The cubic root of 48937320 is about 365.7744736203.

The spelling of 48937320 in words is "forty-eight million, nine hundred thirty-seven thousand, three hundred twenty".