7384037490 has 64 divisors (see below), whose sum is σ = 19702465920. Its totient is φ = 1967906880.

The previous prime is 7384037483. The next prime is 7384037503. The reversal of 7384037490 is 947304837.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 507720 + ... + 522060.

It is an arithmetic number, because the mean of its divisors is an integer number (307851030).

Almost surely, 2^7384037490 is an apocalyptic number.

7384037490 is an abundant number, since it is smaller than the sum of its proper divisors (12318428430).

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

7384037490 is a wasteful number, since it uses less digits than its factorization.

7384037490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16264 (or 16258 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 7384037490 is about 85930.4223776423. The cubic root of 7384037490 is about 1947.2929775331.

The spelling of 7384037490 in words is "seven billion, three hundred eighty-four million, thirty-seven thousand, four hundred ninety".