48747390 has 16 divisors (see below), whose sum is σ = 116993808. Its totient is φ = 12999296.

The previous prime is 48747383. The next prime is 48747397. The reversal of 48747390 is 9374784.

It is an interprime number because it is at equal distance from previous prime (48747383) and next prime (48747397).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48747397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812427 + ... + 812486.

It is an arithmetic number, because the mean of its divisors is an integer number (7312113).

Almost surely, 2^48747390 is an apocalyptic number.

48747390 is an abundant number, since it is smaller than the sum of its proper divisors (68246418).

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

48747390 is a wasteful number, since it uses less digits than its factorization.

48747390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624923.

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 48747390 is about 6981.9331134006. The cubic root of 48747390 is about 365.3006592587.

The spelling of 48747390 in words is "forty-eight million, seven hundred forty-seven thousand, three hundred ninety".